From ac1fe194b98d932f704f49668c3152766c031d38 Mon Sep 17 00:00:00 2001
From: buddha87 <mail@jharrer.de>
Date: Mon, 31 Oct 2016 23:39:56 +0100
Subject: [PATCH] Stream Fixes + Tests

---
 js/humhub/humhub.client.js                    |  230 +-
 js/humhub/humhub.ui.status.js                 |    6 +-
 js/humhub/humhub.util.js                      |   14 +
 protected/humhub/assets/CoreApiAsset.php      |    4 +-
 .../activity/assets/js/humhub.activity.js     |   12 +-
 .../activity/widgets/views/activityStream.php |    1 +
 .../modules/comment/tests/codeception.yml     |   24 +
 .../comment/tests/codeception/_bootstrap.php  |   57 +
 .../tests/codeception/_output/.gitignore      |    4 +
 .../codeception/_support/AcceptanceTester.php |   26 +
 .../codeception/_support/FunctionalTester.php |   26 +
 .../tests/codeception/_support/UnitTester.php |   26 +
 .../_generated/AcceptanceTesterActions.php    | 2749 +++++++++++++++++
 .../_generated/FunctionalTesterActions.php    | 2635 ++++++++++++++++
 .../_support/_generated/UnitTesterActions.php |   38 +
 .../tests/codeception/acceptance.suite.yml    |   22 +
 .../codeception/acceptance/_bootstrap.php     |    6 +
 .../tests/codeception/config/functional.php   |    3 +
 .../comment/tests/codeception/config/unit.php |    3 +
 .../codeception/fixtures/CommentFixture.php   |   19 +
 .../codeception/fixtures/data/comment.php     |    9 +
 .../tests/codeception/functional.suite.yml    |   18 +
 .../codeception/functional/_bootstrap.php     |    6 +
 .../comment/tests/codeception/unit.suite.yml  |    9 +
 .../tests/codeception/unit/_bootstrap.php     |    6 +
 .../modules/comment/tests/config/common.php   |    5 +
 .../comment/tests/config/env/.gitignore       |    4 +
 .../comment/tests/config/functional.php       |    5 +
 .../modules/comment/tests/config/test.php     |   11 +
 .../modules/comment/tests/config/unit.php     |    5 +
 .../codeception/fixtures/ContentFixture.php   |    3 +-
 .../humhub/modules/post/views/post/edit.php   |    2 +-
 .../modules/stream/assets/js/humhub.stream.js |   59 +-
 .../tests/codeception/_output/.gitignore      |    4 +
 .../codeception/acceptance/StreamCest.php     |  110 +-
 .../modules/stream/widgets/views/stream.php   |    4 +-
 .../codeception/_support/AcceptanceTester.php |   22 +-
 37 files changed, 6023 insertions(+), 164 deletions(-)
 create mode 100644 protected/humhub/modules/comment/tests/codeception.yml
 create mode 100644 protected/humhub/modules/comment/tests/codeception/_bootstrap.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/_output/.gitignore
 create mode 100644 protected/humhub/modules/comment/tests/codeception/_support/AcceptanceTester.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/_support/FunctionalTester.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/_support/UnitTester.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/_support/_generated/AcceptanceTesterActions.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/_support/_generated/FunctionalTesterActions.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/_support/_generated/UnitTesterActions.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/acceptance.suite.yml
 create mode 100644 protected/humhub/modules/comment/tests/codeception/acceptance/_bootstrap.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/config/functional.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/config/unit.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/fixtures/CommentFixture.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/fixtures/data/comment.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/functional.suite.yml
 create mode 100644 protected/humhub/modules/comment/tests/codeception/functional/_bootstrap.php
 create mode 100644 protected/humhub/modules/comment/tests/codeception/unit.suite.yml
 create mode 100644 protected/humhub/modules/comment/tests/codeception/unit/_bootstrap.php
 create mode 100644 protected/humhub/modules/comment/tests/config/common.php
 create mode 100644 protected/humhub/modules/comment/tests/config/env/.gitignore
 create mode 100644 protected/humhub/modules/comment/tests/config/functional.php
 create mode 100644 protected/humhub/modules/comment/tests/config/test.php
 create mode 100644 protected/humhub/modules/comment/tests/config/unit.php
 create mode 100644 protected/humhub/modules/stream/tests/codeception/_output/.gitignore

diff --git a/js/humhub/humhub.client.js b/js/humhub/humhub.client.js
index 33f609d63b..1a79ef7531 100644
--- a/js/humhub/humhub.client.js
+++ b/js/humhub/humhub.client.js
@@ -9,159 +9,140 @@ humhub.initModule('client', function (module, require, $) {
     /**
      * Response Wrapper Object for easily accessing common data
      */
-    var Response = function (data, dataType) {
-        if(!dataType || dataType === 'json') {        
-            $.extend(this, data);
-        } else if(dataType) {
-            this[dataType] = data;
-        } else {
-            this.data = data;
-        }
-    };
-
-    /**
-     * Checks if the response is a confirmation of the request
-     * @returns {Boolean}
-     */
-    Response.prototype.isConfirmation = function () {
-        return this.getStatus() === 0;
-    };
-
-    //TODO: isValidationError status 2 
-
-    /**
-     * Checks if the response is marke
-     * @returns {humhub.client_L5.Response.data.status|Boolean}
-     */
-    Response.prototype.isError = function () {
-        return this.getStatus() > 0 || this.getErrors().length;
-    };
-
-    Response.prototype.getStatus = function () {
-        return (this.status) ? this.status : -1;
-    };
-
-    Response.prototype.getFirstError = function () {
-        var errors = this.getErrors();
-        if (errors.length) {
-            return errors[0];
-        }
-    };
-
-    Response.prototype.setAjaxError = function (xhr, errorThrown, textStatus, data, status) {
-        this.xhr = xhr;
+    var Response = function (xhr, url, textStatus, dataType) {
+        this.url = url;
+        this.status = xhr.status;
+        this.response = xhr.responseJSON || xhr.responseText;
+        //Textstatus = "timeout", "error", "abort", "parsererror", "application"
         this.textStatus = textStatus;
-        this.status = status || xhr.status;
-        this.errors = [errorThrown];
+        this.dataType = dataType;
+        
+        if (!dataType || dataType === 'json') {
+            $.extend(this, this.response);
+        } else if (dataType) {
+            this[dataType] = this.response;
+        }
     };
 
-    /**
-     * Returns an array of errors or an empty array so getErrors().length is always
-     * safe.
-     * @returns {array} error array or empty array
-     */
-    Response.prototype.getErrors = function () {
-        var errors = this.errors || [];
-        return (object.isString(errors)) ? [errors] : errors;
+    Response.prototype.setSuccess = function (data) {
+        this.data = data;
+        return this;
     };
 
-    Response.prototype.toString = function () {
-        return "{ status: " + this.getStatus() + " error: " + this.getErrors() + " textStatus: " + this.textStatus + " }";
+    Response.prototype.setError = function (errorThrown) {
+        this.error = errorThrown;
+        this.validationError = (this.status === 400);
+        return this;
+    };
+
+    Response.prototype.isError = function () {
+        return this.status >= 400;
+    };
+    
+    Response.prototype.getLog = function () {
+        var result = $.extend({}, this);
+
+        if(this.response && object.isString(this.response)) {
+            result.response = this.response.substr(0,200) 
+            result.response += (this.response.length > 200) ? '...' : '';
+        };
+        
+        if(this.html && object.isString(this.html)) {
+            result.html = this.html.substr(0,200) 
+            result.html += (this.html.length > 200) ? '...' : '';
+        };
+        
+        return result;
     };
 
     var submit = function ($form, cfg, originalEvent) {
-        if($form instanceof $.Event && $form.$form) {
+        if ($form instanceof $.Event && $form.$form) {
             originalEvent = $form;
             $form = $form.$form;
-        } else if(cfg instanceof $.Event) {
+        } else if (cfg instanceof $.Event) {
             originalEvent = cfg;
             cfg = {};
         }
-        
+
         cfg = cfg || {};
         $form = object.isString($form) ? $($form) : $form;
         cfg.type = $form.attr('method') || 'post';
         cfg.data = $form.serialize();
-        var url = cfg.url|| $form.attr('action');
+        var url = cfg.url || $form.attr('action');
         return ajax(url, cfg, originalEvent);
     };
 
-    var post = function (path, cfg, originalEvent) {
-        if(path instanceof $.Event) {
-            originalEvent = path;
-            path = originalEvent.url;
-        } else if(cfg instanceof $.Event) {
+    var post = function (url, cfg, originalEvent) {
+        if (url instanceof $.Event) {
+            originalEvent = url;
+            url = originalEvent.url;
+        } else if (cfg instanceof $.Event) {
             originalEvent = cfg;
             cfg = {};
         }
-        
+
         cfg = cfg || {};
         cfg.type = cfg.method = 'POST';
-        return ajax(path, cfg, originalEvent);
-    };
-    
-    var get = function (path, cfg, originalEvent) {
-        if(path instanceof $.Event) {
-            originalEvent = path;
-            path = originalEvent.url;
-        } else if(cfg instanceof $.Event) {
-            originalEvent = cfg;
-            cfg = {};
-        }
-        
-        cfg = cfg || {};
-        cfg.type = cfg.method = 'GET';
-        return ajax(path, cfg, originalEvent);
+        return ajax(url, cfg, originalEvent);
     };
 
-    var ajax = function (path, cfg, originalEvent) {
-        
-        // support for ajax(path, event) and ajax(path, successhandler);
-        if(cfg instanceof $.Event) {
+    var get = function (url, cfg, originalEvent) {
+        if (url instanceof $.Event) {
+            originalEvent = url;
+            url = originalEvent.url;
+        } else if (cfg instanceof $.Event) {
             originalEvent = cfg;
             cfg = {};
-        } else if(object.isFunction(cfg)) {
-            cfg = {'success' : cfg};
         }
+
+        cfg = cfg || {};
+        cfg.type = cfg.method = 'GET';
+        return ajax(url, cfg, originalEvent);
+    };
+
+    var ajax = function (url, cfg, originalEvent) {
+
+        // support for ajax(url, event) and ajax(path, successhandler);
+        if (cfg instanceof $.Event) {
+            originalEvent = cfg;
+            cfg = {};
+        } else if (object.isFunction(cfg)) {
+            cfg = {'success': cfg};
+        }
+
         
         var promise = new Promise(function (resolve, reject) {
             cfg = cfg || {};
-
-            //Wrap the actual error handler with our own and call 
+            
             var errorHandler = cfg.error;
-            var error = function (xhr, textStatus, errorThrown, data) {
-                //Textstatus = "timeout", "error", "abort", "parsererror", "application"
+            var error = function (xhr, textStatus, errorThrown) {
+                var response = new Response(xhr, url, textStatus, cfg.dataType).setError(errorThrown);
+
                 if (errorHandler && object.isFunction(errorHandler)) {
-                    var response = new Response();
-                    response.setAjaxError(xhr, errorThrown, textStatus, data, xhr.status);
                     errorHandler(response);
                 }
-                
+
                 finish(originalEvent);
-                reject({'url' : path, 'textStatus': textStatus, 'response': xhr.responseJSON, 'error': errorThrown, 'data': data, 'status': xhr.status});
+                reject(response);
             };
 
             var successHandler = cfg.success;
             var success = function (data, textStatus, xhr) {
-                var response = new Response(data, cfg.dataType);
-                if (response.isError()) { //Application errors
-                    return error(xhr, "application", response.getErrors(), data, response.getStatus());
-                } else if (successHandler) {
-                    response.textStatus = textStatus;
-                    response.xhr = xhr;
+                var response = new Response(xhr, url, textStatus, cfg.dataType).setSuccess(data);
+                if (successHandler) {
                     successHandler(response);
                 }
-                
+
                 finish(originalEvent);
                 resolve(response);
-                
+
                 // Other modules can register global handler by the response type given by the backend.
                 // For example {type:'modal', 'content': '...')
-                if(response.type) {
-                    event.trigger('humhub:modules:client:response:'+response.type);
+                if (response.type) {
+                    event.trigger('humhub:modules:client:response:' + response.type);
                 }
-                
-                promise.done(function() {
+
+                promise.done(function () {
                     // If content with <link> tags are inserted in resolve, the ajaxComplete handler in yii.js
                     // makes sure redundant stylesheets are removed. Here we get sure it is called after inserting the response.
                     $(document).trigger('ajaxComplete');
@@ -171,28 +152,55 @@ humhub.initModule('client', function (module, require, $) {
             //Overwriting the handler with our wrapper handler
             cfg.success = success;
             cfg.error = error;
-            cfg.url = path;
+            cfg.url = url;
 
             //Setting some default values
             cfg.dataType = cfg.dataType || "json";
 
             $.ajax(cfg);
         });
-        
+
+        promise.status = function (setting) {
+            return new Promise(function (resolve, reject) {
+                promise.then(function (response) {
+                    try {
+                        if (setting[response.status]) {
+                            setting[response.status](response);
+                        } 
+                        resolve(response);
+                    } catch (e) {
+                        reject(e);
+                    }
+                }).catch(function (response) {
+                    try {
+                        if (setting[response.status]) {
+                            setting[response.status](response);
+                            resolve(response);
+                        } else {
+                            reject(response);
+                        }
+                    } catch (e) {
+                        reject(e);
+                    }
+                });
+            });
+        };
+
         return promise;
     };
-    
-    var finish = function(originalEvent) {
-        if(originalEvent && object.isFunction(originalEvent.finish)) {
+
+    var finish = function (originalEvent) {
+        if (originalEvent && object.isFunction(originalEvent.finish)) {
             originalEvent.finish();
         }
     };
- 
+
     module.export({
         ajax: ajax,
         post: post,
         get: get,
-        submit: submit
+        submit: submit,
+        Response: Response
     });
 });
 
diff --git a/js/humhub/humhub.ui.status.js b/js/humhub/humhub.ui.status.js
index 9d9356e311..7040b65b35 100644
--- a/js/humhub/humhub.ui.status.js
+++ b/js/humhub/humhub.ui.status.js
@@ -8,6 +8,7 @@ humhub.initModule('ui.status', function (module, require, $) {
     var event = require('event');
     var log = require('log');
     var object = require('util').object;
+    var client = require('client');
 
     var SELECTOR_ROOT = '#status-bar';
     var SELECTOR_BODY = '.status-bar-body';
@@ -113,9 +114,12 @@ humhub.initModule('ui.status', function (module, require, $) {
                 if (error.error instanceof Error) {
                     error.stack = (error.error.stack) ? error.error.stack : undefined;
                     error.error = error.error.message;
+                } else if(error instanceof client.Response) {
+                    error = error.getLog();
                 }
                 try {
-                    return JSON.stringify(error, null, 4);
+                    // encode
+                    return $('<div/>').text(JSON.stringify(error, null, 4)).html();
                 } catch(e) {
                     return error.toString();
                 }
diff --git a/js/humhub/humhub.util.js b/js/humhub/humhub.util.js
index 7fc5f337c3..4757fcda7c 100644
--- a/js/humhub/humhub.util.js
+++ b/js/humhub/humhub.util.js
@@ -44,6 +44,20 @@ humhub.initModule('util', function(module, require, $) {
         inherits: function(Sub, Parent) {
             Sub.prototype = Object.create(Parent.prototype);
             Sub._super = Parent.prototype;
+            Sub.prototype.super = function(method) {
+                if(!Sub._super[arguments[0]]) {
+                    throw new Error('Call of undefined method of super type');
+                }
+                
+                var args;
+                        
+                if(arguments.length > 1){
+                    args = [];
+                    Array.prototype.push.apply( args, arguments );
+                    args.shift();
+                }
+                return Sub._super[arguments[0]].apply(this, args);
+            };
         }
     };
     
diff --git a/protected/humhub/assets/CoreApiAsset.php b/protected/humhub/assets/CoreApiAsset.php
index d1920007e3..3e028553d3 100755
--- a/protected/humhub/assets/CoreApiAsset.php
+++ b/protected/humhub/assets/CoreApiAsset.php
@@ -47,13 +47,13 @@ class CoreApiAsset extends AssetBundle
         'js/humhub/humhub.util.js', 
         'js/humhub/humhub.log.js', 
         //'js/humhub/humhub.scripts.js', 
-        'js/humhub/humhub.ui.status.js', 
         'js/humhub/humhub.ui.additions.js',
         'js/humhub/humhub.ui.loader.js', 
         'js/humhub/humhub.ui.modal.js', 
         'js/humhub/humhub.client.js', 
         'js/humhub/humhub.client.pjax.js', 
-        'js/humhub/humhub.action.js'
+        'js/humhub/humhub.action.js',
+        'js/humhub/humhub.ui.status.js'
     ];
     
     /**
diff --git a/protected/humhub/modules/activity/assets/js/humhub.activity.js b/protected/humhub/modules/activity/assets/js/humhub.activity.js
index 5fb807cdff..cf8c564741 100644
--- a/protected/humhub/modules/activity/assets/js/humhub.activity.js
+++ b/protected/humhub/modules/activity/assets/js/humhub.activity.js
@@ -85,7 +85,7 @@ humhub.initModule('activity', function (module, require, $) {
         var stream = getStream();
 
         if (!stream) {
-            console.log('No activity stream found!');
+            module.log.info('No activity stream found!');
             return;
         }
 
@@ -96,16 +96,16 @@ humhub.initModule('activity', function (module, require, $) {
         // listen for scrolling event yes or no
         var scrolling = true;
 
-        stream.$content.scroll(function () {
-
+        stream.$content.scroll(function (evt) {
+ 
             // save height of the overflow container
-            var _containerHeight = $("#activityContents").height();
+            var _containerHeight = stream.$content.height();
 
             // save scroll height
-            var _scrollHeight = $("#activityContents").prop("scrollHeight");
+            var _scrollHeight = stream.$content.prop("scrollHeight");
 
             // save current scrollbar position
-            var _currentScrollPosition = $('#activityContents').scrollTop();
+            var _currentScrollPosition = stream.$content.scrollTop();
 
             // load more activites if current scroll position is near scroll height
             if (_currentScrollPosition >= (_scrollHeight - _containerHeight - 30)) {
diff --git a/protected/humhub/modules/activity/widgets/views/activityStream.php b/protected/humhub/modules/activity/widgets/views/activityStream.php
index 884702654f..8f83ef47ef 100644
--- a/protected/humhub/modules/activity/widgets/views/activityStream.php
+++ b/protected/humhub/modules/activity/widgets/views/activityStream.php
@@ -31,6 +31,7 @@ $this->registerJsVar('activityInfoUrl', $infoUrl);
         cursorborder: "",
         cursorcolor: "#555",
         cursoropacitymax: "0.2",
+        nativeparentscrolling: false,
         railpadding: {top: 0, right: 3, left: 0, bottom: 0}
     });
 
diff --git a/protected/humhub/modules/comment/tests/codeception.yml b/protected/humhub/modules/comment/tests/codeception.yml
new file mode 100644
index 0000000000..f9d1a2ec6c
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception.yml
@@ -0,0 +1,24 @@
+actor: Tester
+namespace: comment
+settings:
+    bootstrap: _bootstrap.php
+    suite_class: \PHPUnit_Framework_TestSuite
+    colors: true
+    shuffle: false
+    memory_limit: 1024M
+    log: true
+    
+    # This value controls whether PHPUnit attempts to backup global variables
+    # See https://phpunit.de/manual/current/en/appendixes.annotations.html#appendixes.annotations.backupGlobals
+    backup_globals: true
+paths:
+    tests: codeception
+    log: codeception/_output
+    data: codeception/_data
+    helpers: codeception/_support
+    envs: config/env
+config:
+    # the entry script URL (with host info) for functional and acceptance tests
+    # PLEASE ADJUST IT TO THE ACTUAL ENTRY SCRIPT URL
+    test_entry_url: http://localhost:8080/index-test.php
+    
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/_bootstrap.php b/protected/humhub/modules/comment/tests/codeception/_bootstrap.php
new file mode 100644
index 0000000000..775f914c17
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/_bootstrap.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * This is the initial test bootstrap, which will load the default test bootstrap from the humhub core
+ */
+// Parse the environment arguments (Note: only simple --env ENV is supported no comma sepration merge...)
+$argv = $_SERVER['argv'];
+$env = [];
+for ($i = 0; $i < count($argv); $i++) {
+    if ($argv[$i] === '--env') {
+        $env[] = explode(',', $argv[++$i]);
+    }
+}
+
+// If environment was set try loading special environment config else load default
+if (count($env) > 0) {
+    \Codeception\Configuration::append(['environment' => $env]);
+
+    echo 'Run execution environment: ' . $env[0][0] . PHP_EOL;
+
+    $envCfgFile = dirname(__DIR__) . '/config/env/test.' . $env[0][0] . '.php';
+
+    if (file_exists($envCfgFile)) {
+        $cfg = array_merge(require_once(__DIR__ . '/../config/test.php'), require_once($envCfgFile));
+    }
+}
+
+// If no environment is set we have to load the default config
+if (!isset($cfg)) {
+    $cfg = require_once(__DIR__ . '/../config/test.php');
+}
+
+// If no humhub_root is given we assume our module is in the a root to be in /protected/humhub/modules/<module>/tests/codeception directory
+$cfg['humhub_root'] = isset($cfg['humhub_root']) ? $cfg['humhub_root'] : dirname(__DIR__) . '/../../../../..';
+
+echo 'Using HumHub Root: ' . $cfg['humhub_root'] . PHP_EOL;
+
+// Load default test bootstrap
+require_once($cfg['humhub_root'] . '/protected/humhub/tests/codeception/_bootstrap.php');
+
+// Overwrite the default test alias
+Yii::setAlias('@tests', dirname(__DIR__));
+Yii::setAlias('@env', '@tests/config/env');
+Yii::setAlias('@root', $cfg['humhub_root']);
+Yii::setAlias('@humhubTests', $cfg['humhub_root'] . '/protected/humhub/tests');
+
+// Load all supporting test classes needed for test execution 
+\Codeception\Util\Autoload::addNamespace('', Yii::getAlias('@humhubTests/codeception/_support'));
+\Codeception\Util\Autoload::addNamespace('tests\codeception\fixtures', Yii::getAlias('@humhubTests/codeception/fixtures'));
+\Codeception\Util\Autoload::addNamespace('', Yii::getAlias('@humhubTests/codeception/_pages'));
+if(isset($cfg['modules'])) {
+    \Codeception\Configuration::append(['humhub_modules' => $cfg['modules']]);
+}
+
+if(isset($cfg['fixtures'])) {
+    \Codeception\Configuration::append(['fixtures' => $cfg['fixtures']]);
+}
+?>
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/_output/.gitignore b/protected/humhub/modules/comment/tests/codeception/_output/.gitignore
new file mode 100644
index 0000000000..86d0cb2726
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/_output/.gitignore
@@ -0,0 +1,4 @@
+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/_support/AcceptanceTester.php b/protected/humhub/modules/comment/tests/codeception/_support/AcceptanceTester.php
new file mode 100644
index 0000000000..2b093390f9
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/_support/AcceptanceTester.php
@@ -0,0 +1,26 @@
+<?php
+namespace comment;
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = null)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class AcceptanceTester extends \AcceptanceTester
+{
+    use _generated\AcceptanceTesterActions;
+
+   /**
+    * Define custom actions here
+    */
+}
diff --git a/protected/humhub/modules/comment/tests/codeception/_support/FunctionalTester.php b/protected/humhub/modules/comment/tests/codeception/_support/FunctionalTester.php
new file mode 100644
index 0000000000..ee8d759fc0
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/_support/FunctionalTester.php
@@ -0,0 +1,26 @@
+<?php
+namespace comment;
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = null)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class FunctionalTester extends \FunctionalTester
+{
+    use _generated\FunctionalTesterActions;
+    
+   /**
+    * Define custom actions here
+    */
+}
diff --git a/protected/humhub/modules/comment/tests/codeception/_support/UnitTester.php b/protected/humhub/modules/comment/tests/codeception/_support/UnitTester.php
new file mode 100644
index 0000000000..afdf5236c2
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/_support/UnitTester.php
@@ -0,0 +1,26 @@
+<?php
+namespace comment;
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = null)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class UnitTester extends \UnitTester
+{
+    use _generated\UnitTesterActions;
+
+   /**
+    * Define custom actions here
+    */
+}
diff --git a/protected/humhub/modules/comment/tests/codeception/_support/_generated/AcceptanceTesterActions.php b/protected/humhub/modules/comment/tests/codeception/_support/_generated/AcceptanceTesterActions.php
new file mode 100644
index 0000000000..a4be69547e
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/_support/_generated/AcceptanceTesterActions.php
@@ -0,0 +1,2749 @@
+<?php  //[STAMP] 890a71cd7f21af7a261c0d3eceef09fb
+namespace stream\_generated;
+
+// This class was automatically generated by build task
+// You should not change it manually as it will be overwritten on next build
+// @codingStandardsIgnoreFile
+
+use Codeception\Module\WebDriver;
+use tests\codeception\_support\WebHelper;
+use tests\codeception\_support\DynamicFixtureHelper;
+
+trait AcceptanceTesterActions
+{
+    /**
+     * @return \Codeception\Scenario
+     */
+    abstract protected function getScenario();
+
+    
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Print out latest Selenium Logs in debug mode
+     * @see \Codeception\Module\WebDriver::debugWebDriverLogs()
+     */
+    public function debugWebDriverLogs() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('debugWebDriverLogs', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Changes the subdomain for the 'url' configuration parameter.
+     * Does not open a page; use `amOnPage` for that.
+     *
+     * ``` php
+     * <?php
+     * // If config is: 'http://mysite.com'
+     * // or config is: 'http://www.mysite.com'
+     * // or config is: 'http://company.mysite.com'
+     *
+     * $I->amOnSubdomain('user');
+     * $I->amOnPage('/');
+     * // moves to http://user.mysite.com/
+     * ?>
+     * ```
+     *
+     * @param $subdomain
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::amOnSubdomain()
+     */
+    public function amOnSubdomain($subdomain) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Condition('amOnSubdomain', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Takes a screenshot of the current window and saves it to `tests/_output/debug`.
+     *
+     * ``` php
+     * <?php
+     * $I->amOnPage('/user/edit');
+     * $I->makeScreenshot('edit_page');
+     * // saved to: tests/_output/debug/edit_page.png
+     * ?>
+     * ```
+     *
+     * @param $name
+     * @see \Codeception\Module\WebDriver::makeScreenshot()
+     */
+    public function makeScreenshot($name) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('makeScreenshot', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Resize the current window.
+     *
+     * ``` php
+     * <?php
+     * $I->resizeWindow(800, 600);
+     *
+     * ```
+     *
+     * @param int $width
+     * @param int $height
+     * @see \Codeception\Module\WebDriver::resizeWindow()
+     */
+    public function resizeWindow($width, $height) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('resizeWindow', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that a cookie with the given name is set.
+     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
+     *
+     * ``` php
+     * <?php
+     * $I->seeCookie('PHPSESSID');
+     * ?>
+     * ```
+     *
+     * @param $cookie
+     * @param array $params
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeCookie()
+     */
+    public function canSeeCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeCookie', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that a cookie with the given name is set.
+     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
+     *
+     * ``` php
+     * <?php
+     * $I->seeCookie('PHPSESSID');
+     * ?>
+     * ```
+     *
+     * @param $cookie
+     * @param array $params
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::seeCookie()
+     */
+    public function seeCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there isn't a cookie with the given name.
+     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
+     *
+     * @param $cookie
+     *
+     * @param array $params
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeCookie()
+     */
+    public function cantSeeCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeCookie', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there isn't a cookie with the given name.
+     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
+     *
+     * @param $cookie
+     *
+     * @param array $params
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::dontSeeCookie()
+     */
+    public function dontSeeCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Sets a cookie with the given name and value.
+     * You can set additional cookie params like `domain`, `path`, `expires`, `secure` in array passed as last argument.
+     *
+     * ``` php
+     * <?php
+     * $I->setCookie('PHPSESSID', 'el4ukv0kqbvoirg7nkp4dncpk3');
+     * ?>
+     * ```
+     *
+     * @param $name
+     * @param $val
+     * @param array $params
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::setCookie()
+     */
+    public function setCookie($cookie, $value, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('setCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Unsets cookie with the given name.
+     * You can set additional cookie params like `domain`, `path` in array passed as last argument.
+     *
+     * @param $cookie
+     *
+     * @param array $params
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::resetCookie()
+     */
+    public function resetCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('resetCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Grabs a cookie value.
+     * You can set additional cookie params like `domain`, `path` in array passed as last argument.
+     *
+     * @param $cookie
+     *
+     * @param array $params
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::grabCookie()
+     */
+    public function grabCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Open web page at the given absolute URL and sets its hostname as the base host.
+     *
+     * ``` php
+     * <?php
+     * $I->amOnUrl('http://codeception.com');
+     * $I->amOnPage('/quickstart'); // moves to http://codeception.com/quickstart
+     * ?>
+     * ```
+     * @see \Codeception\Module\WebDriver::amOnUrl()
+     */
+    public function amOnUrl($url) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Condition('amOnUrl', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Opens the page for the given relative URI.
+     *
+     * ``` php
+     * <?php
+     * // opens front page
+     * $I->amOnPage('/');
+     * // opens /register page
+     * $I->amOnPage('/register');
+     * ```
+     *
+     * @param $page
+     * @see \Codeception\Module\WebDriver::amOnPage()
+     */
+    public function amOnPage($page) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Condition('amOnPage', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string (case insensitive).
+     *
+     * You can specify a specific HTML element (via CSS or XPath) as the second
+     * parameter to only search within that element.
+     *
+     * ``` php
+     * <?php
+     * $I->see('Logout');                 // I can suppose user is logged in
+     * $I->see('Sign Up', 'h1');          // I can suppose it's a signup page
+     * $I->see('Sign Up', '//body/h1');   // with XPath
+     * ```
+     *
+     * Note that the search is done after stripping all HTML tags from the body,
+     * so `$I->see('strong')` will return true for strings like:
+     *
+     *   - `<p>I am Stronger than thou</p>`
+     *   - `<script>document.createElement('strong');</script>`
+     *
+     * But will *not* be true for strings like:
+     *
+     *   - `<strong>Home</strong>`
+     *   - `<div class="strong">Home</strong>`
+     *   - `<!-- strong -->`
+     *
+     * For checking the raw source code, use `seeInSource()`.
+     *
+     * @param      $text
+     * @param null $selector
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::see()
+     */
+    public function canSee($text, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('see', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string (case insensitive).
+     *
+     * You can specify a specific HTML element (via CSS or XPath) as the second
+     * parameter to only search within that element.
+     *
+     * ``` php
+     * <?php
+     * $I->see('Logout');                 // I can suppose user is logged in
+     * $I->see('Sign Up', 'h1');          // I can suppose it's a signup page
+     * $I->see('Sign Up', '//body/h1');   // with XPath
+     * ```
+     *
+     * Note that the search is done after stripping all HTML tags from the body,
+     * so `$I->see('strong')` will return true for strings like:
+     *
+     *   - `<p>I am Stronger than thou</p>`
+     *   - `<script>document.createElement('strong');</script>`
+     *
+     * But will *not* be true for strings like:
+     *
+     *   - `<strong>Home</strong>`
+     *   - `<div class="strong">Home</strong>`
+     *   - `<!-- strong -->`
+     *
+     * For checking the raw source code, use `seeInSource()`.
+     *
+     * @param      $text
+     * @param null $selector
+     * @see \Codeception\Module\WebDriver::see()
+     */
+    public function see($text, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('see', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page doesn't contain the text specified (case insensitive).
+     * Give a locator as the second parameter to match a specific region.
+     *
+     * ```php
+     * <?php
+     * $I->dontSee('Login');                    // I can suppose user is already logged in
+     * $I->dontSee('Sign Up','h1');             // I can suppose it's not a signup page
+     * $I->dontSee('Sign Up','//body/h1');      // with XPath
+     * ```
+     *
+     * Note that the search is done after stripping all HTML tags from the body,
+     * so `$I->dontSee('strong')` will fail on strings like:
+     *
+     *   - `<p>I am Stronger than thou</p>`
+     *   - `<script>document.createElement('strong');</script>`
+     *
+     * But will ignore strings like:
+     *
+     *   - `<strong>Home</strong>`
+     *   - `<div class="strong">Home</strong>`
+     *   - `<!-- strong -->`
+     *
+     * For checking the raw source code, use `seeInSource()`.
+     *
+     * @param      $text
+     * @param null $selector
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSee()
+     */
+    public function cantSee($text, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSee', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page doesn't contain the text specified (case insensitive).
+     * Give a locator as the second parameter to match a specific region.
+     *
+     * ```php
+     * <?php
+     * $I->dontSee('Login');                    // I can suppose user is already logged in
+     * $I->dontSee('Sign Up','h1');             // I can suppose it's not a signup page
+     * $I->dontSee('Sign Up','//body/h1');      // with XPath
+     * ```
+     *
+     * Note that the search is done after stripping all HTML tags from the body,
+     * so `$I->dontSee('strong')` will fail on strings like:
+     *
+     *   - `<p>I am Stronger than thou</p>`
+     *   - `<script>document.createElement('strong');</script>`
+     *
+     * But will ignore strings like:
+     *
+     *   - `<strong>Home</strong>`
+     *   - `<div class="strong">Home</strong>`
+     *   - `<!-- strong -->`
+     *
+     * For checking the raw source code, use `seeInSource()`.
+     *
+     * @param      $text
+     * @param null $selector
+     * @see \Codeception\Module\WebDriver::dontSee()
+     */
+    public function dontSee($text, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSee', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string in its
+     * raw source code.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInSource('<h1>Green eggs &amp; ham</h1>');
+     * ```
+     *
+     * @param      $raw
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeInSource()
+     */
+    public function canSeeInSource($raw) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInSource', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string in its
+     * raw source code.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInSource('<h1>Green eggs &amp; ham</h1>');
+     * ```
+     *
+     * @param      $raw
+     * @see \Codeception\Module\WebDriver::seeInSource()
+     */
+    public function seeInSource($raw) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInSource', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string in its
+     * raw source code.
+     *
+     * ```php
+     * <?php
+     * $I->dontSeeInSource('<h1>Green eggs &amp; ham</h1>');
+     * ```
+     *
+     * @param      $raw
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeInSource()
+     */
+    public function cantSeeInSource($raw) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInSource', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string in its
+     * raw source code.
+     *
+     * ```php
+     * <?php
+     * $I->dontSeeInSource('<h1>Green eggs &amp; ham</h1>');
+     * ```
+     *
+     * @param      $raw
+     * @see \Codeception\Module\WebDriver::dontSeeInSource()
+     */
+    public function dontSeeInSource($raw) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInSource', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page source contains the given string.
+     *
+     * ```php
+     * <?php
+     * $I->seeInPageSource('<link rel="apple-touch-icon"');
+     * ```
+     *
+     * @param $text
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeInPageSource()
+     */
+    public function canSeeInPageSource($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInPageSource', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page source contains the given string.
+     *
+     * ```php
+     * <?php
+     * $I->seeInPageSource('<link rel="apple-touch-icon"');
+     * ```
+     *
+     * @param $text
+     * @see \Codeception\Module\WebDriver::seeInPageSource()
+     */
+    public function seeInPageSource($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInPageSource', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page source doesn't contain the given string.
+     *
+     * @param $text
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeInPageSource()
+     */
+    public function cantSeeInPageSource($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInPageSource', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page source doesn't contain the given string.
+     *
+     * @param $text
+     * @see \Codeception\Module\WebDriver::dontSeeInPageSource()
+     */
+    public function dontSeeInPageSource($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInPageSource', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Perform a click on a link or a button, given by a locator.
+     * If a fuzzy locator is given, the page will be searched for a button, link, or image matching the locator string.
+     * For buttons, the "value" attribute, "name" attribute, and inner text are searched.
+     * For links, the link text is searched.
+     * For images, the "alt" attribute and inner text of any parent links are searched.
+     *
+     * The second parameter is a context (CSS or XPath locator) to narrow the search.
+     *
+     * Note that if the locator matches a button of type `submit`, the form will be submitted.
+     *
+     * ``` php
+     * <?php
+     * // simple link
+     * $I->click('Logout');
+     * // button of form
+     * $I->click('Submit');
+     * // CSS button
+     * $I->click('#form input[type=submit]');
+     * // XPath
+     * $I->click('//form/*[@type=submit]');
+     * // link in context
+     * $I->click('Logout', '#nav');
+     * // using strict locator
+     * $I->click(['link' => 'Login']);
+     * ?>
+     * ```
+     *
+     * @param $link
+     * @param $context
+     * @see \Codeception\Module\WebDriver::click()
+     */
+    public function click($link, $context = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('click', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there's a link with the specified text.
+     * Give a full URL as the second parameter to match links with that exact URL.
+     *
+     * ``` php
+     * <?php
+     * $I->seeLink('Logout'); // matches <a href="#">Logout</a>
+     * $I->seeLink('Logout','/logout'); // matches <a href="/logout">Logout</a>
+     * ?>
+     * ```
+     *
+     * @param      $text
+     * @param null $url
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeLink()
+     */
+    public function canSeeLink($text, $url = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeLink', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there's a link with the specified text.
+     * Give a full URL as the second parameter to match links with that exact URL.
+     *
+     * ``` php
+     * <?php
+     * $I->seeLink('Logout'); // matches <a href="#">Logout</a>
+     * $I->seeLink('Logout','/logout'); // matches <a href="/logout">Logout</a>
+     * ?>
+     * ```
+     *
+     * @param      $text
+     * @param null $url
+     * @see \Codeception\Module\WebDriver::seeLink()
+     */
+    public function seeLink($text, $url = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeLink', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page doesn't contain a link with the given string.
+     * If the second parameter is given, only links with a matching "href" attribute will be checked.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeLink('Logout'); // I suppose user is not logged in
+     * $I->dontSeeLink('Checkout now', '/store/cart.php');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * @param null $url
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeLink()
+     */
+    public function cantSeeLink($text, $url = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeLink', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page doesn't contain a link with the given string.
+     * If the second parameter is given, only links with a matching "href" attribute will be checked.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeLink('Logout'); // I suppose user is not logged in
+     * $I->dontSeeLink('Checkout now', '/store/cart.php');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * @param null $url
+     * @see \Codeception\Module\WebDriver::dontSeeLink()
+     */
+    public function dontSeeLink($text, $url = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeLink', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that current URI contains the given string.
+     *
+     * ``` php
+     * <?php
+     * // to match: /home/dashboard
+     * $I->seeInCurrentUrl('home');
+     * // to match: /users/1
+     * $I->seeInCurrentUrl('/users/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeInCurrentUrl()
+     */
+    public function canSeeInCurrentUrl($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInCurrentUrl', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that current URI contains the given string.
+     *
+     * ``` php
+     * <?php
+     * // to match: /home/dashboard
+     * $I->seeInCurrentUrl('home');
+     * // to match: /users/1
+     * $I->seeInCurrentUrl('/users/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Module\WebDriver::seeInCurrentUrl()
+     */
+    public function seeInCurrentUrl($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInCurrentUrl', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL is equal to the given string.
+     * Unlike `seeInCurrentUrl`, this only matches the full URL.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->seeCurrentUrlEquals('/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeCurrentUrlEquals()
+     */
+    public function canSeeCurrentUrlEquals($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeCurrentUrlEquals', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL is equal to the given string.
+     * Unlike `seeInCurrentUrl`, this only matches the full URL.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->seeCurrentUrlEquals('/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Module\WebDriver::seeCurrentUrlEquals()
+     */
+    public function seeCurrentUrlEquals($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeCurrentUrlEquals', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL matches the given regular expression.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->seeCurrentUrlMatches('~$/users/(\d+)~');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeCurrentUrlMatches()
+     */
+    public function canSeeCurrentUrlMatches($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeCurrentUrlMatches', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL matches the given regular expression.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->seeCurrentUrlMatches('~$/users/(\d+)~');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Module\WebDriver::seeCurrentUrlMatches()
+     */
+    public function seeCurrentUrlMatches($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeCurrentUrlMatches', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URI doesn't contain the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInCurrentUrl('/users/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeInCurrentUrl()
+     */
+    public function cantSeeInCurrentUrl($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInCurrentUrl', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URI doesn't contain the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInCurrentUrl('/users/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Module\WebDriver::dontSeeInCurrentUrl()
+     */
+    public function dontSeeInCurrentUrl($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInCurrentUrl', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL doesn't equal the given string.
+     * Unlike `dontSeeInCurrentUrl`, this only matches the full URL.
+     *
+     * ``` php
+     * <?php
+     * // current url is not root
+     * $I->dontSeeCurrentUrlEquals('/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeCurrentUrlEquals()
+     */
+    public function cantSeeCurrentUrlEquals($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeCurrentUrlEquals', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL doesn't equal the given string.
+     * Unlike `dontSeeInCurrentUrl`, this only matches the full URL.
+     *
+     * ``` php
+     * <?php
+     * // current url is not root
+     * $I->dontSeeCurrentUrlEquals('/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Module\WebDriver::dontSeeCurrentUrlEquals()
+     */
+    public function dontSeeCurrentUrlEquals($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeCurrentUrlEquals', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that current url doesn't match the given regular expression.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->dontSeeCurrentUrlMatches('~$/users/(\d+)~');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeCurrentUrlMatches()
+     */
+    public function cantSeeCurrentUrlMatches($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeCurrentUrlMatches', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that current url doesn't match the given regular expression.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->dontSeeCurrentUrlMatches('~$/users/(\d+)~');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Module\WebDriver::dontSeeCurrentUrlMatches()
+     */
+    public function dontSeeCurrentUrlMatches($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeCurrentUrlMatches', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Executes the given regular expression against the current URI and returns the first match.
+     * If no parameters are provided, the full URI is returned.
+     *
+     * ``` php
+     * <?php
+     * $user_id = $I->grabFromCurrentUrl('~$/user/(\d+)/~');
+     * $uri = $I->grabFromCurrentUrl();
+     * ?>
+     * ```
+     *
+     * @param null $uri
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::grabFromCurrentUrl()
+     */
+    public function grabFromCurrentUrl($uri = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabFromCurrentUrl', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the specified checkbox is checked.
+     *
+     * ``` php
+     * <?php
+     * $I->seeCheckboxIsChecked('#agree'); // I suppose user agreed to terms
+     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user agreed to terms, If there is only one checkbox in form.
+     * $I->seeCheckboxIsChecked('//form/input[@type=checkbox and @name=agree]');
+     * ?>
+     * ```
+     *
+     * @param $checkbox
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeCheckboxIsChecked()
+     */
+    public function canSeeCheckboxIsChecked($checkbox) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeCheckboxIsChecked', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the specified checkbox is checked.
+     *
+     * ``` php
+     * <?php
+     * $I->seeCheckboxIsChecked('#agree'); // I suppose user agreed to terms
+     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user agreed to terms, If there is only one checkbox in form.
+     * $I->seeCheckboxIsChecked('//form/input[@type=checkbox and @name=agree]');
+     * ?>
+     * ```
+     *
+     * @param $checkbox
+     * @see \Codeception\Module\WebDriver::seeCheckboxIsChecked()
+     */
+    public function seeCheckboxIsChecked($checkbox) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeCheckboxIsChecked', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Check that the specified checkbox is unchecked.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeCheckboxIsChecked('#agree'); // I suppose user didn't agree to terms
+     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user didn't check the first checkbox in form.
+     * ?>
+     * ```
+     *
+     * @param $checkbox
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeCheckboxIsChecked()
+     */
+    public function cantSeeCheckboxIsChecked($checkbox) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeCheckboxIsChecked', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Check that the specified checkbox is unchecked.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeCheckboxIsChecked('#agree'); // I suppose user didn't agree to terms
+     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user didn't check the first checkbox in form.
+     * ?>
+     * ```
+     *
+     * @param $checkbox
+     * @see \Codeception\Module\WebDriver::dontSeeCheckboxIsChecked()
+     */
+    public function dontSeeCheckboxIsChecked($checkbox) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeCheckboxIsChecked', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given input field or textarea contains the given value.
+     * For fuzzy locators, fields are matched by label text, the "name" attribute, CSS, and XPath.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInField('Body','Type your comment here');
+     * $I->seeInField('form textarea[name=body]','Type your comment here');
+     * $I->seeInField('form input[type=hidden]','hidden_value');
+     * $I->seeInField('#searchform input','Search');
+     * $I->seeInField('//form/*[@name=search]','Search');
+     * $I->seeInField(['name' => 'search'], 'Search');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeInField()
+     */
+    public function canSeeInField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInField', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given input field or textarea contains the given value.
+     * For fuzzy locators, fields are matched by label text, the "name" attribute, CSS, and XPath.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInField('Body','Type your comment here');
+     * $I->seeInField('form textarea[name=body]','Type your comment here');
+     * $I->seeInField('form input[type=hidden]','hidden_value');
+     * $I->seeInField('#searchform input','Search');
+     * $I->seeInField('//form/*[@name=search]','Search');
+     * $I->seeInField(['name' => 'search'], 'Search');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * @see \Codeception\Module\WebDriver::seeInField()
+     */
+    public function seeInField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInField', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that an input field or textarea doesn't contain the given value.
+     * For fuzzy locators, the field is matched by label text, CSS and XPath.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInField('Body','Type your comment here');
+     * $I->dontSeeInField('form textarea[name=body]','Type your comment here');
+     * $I->dontSeeInField('form input[type=hidden]','hidden_value');
+     * $I->dontSeeInField('#searchform input','Search');
+     * $I->dontSeeInField('//form/*[@name=search]','Search');
+     * $I->dontSeeInField(['name' => 'search'], 'Search');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeInField()
+     */
+    public function cantSeeInField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInField', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that an input field or textarea doesn't contain the given value.
+     * For fuzzy locators, the field is matched by label text, CSS and XPath.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInField('Body','Type your comment here');
+     * $I->dontSeeInField('form textarea[name=body]','Type your comment here');
+     * $I->dontSeeInField('form input[type=hidden]','hidden_value');
+     * $I->dontSeeInField('#searchform input','Search');
+     * $I->dontSeeInField('//form/*[@name=search]','Search');
+     * $I->dontSeeInField(['name' => 'search'], 'Search');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * @see \Codeception\Module\WebDriver::dontSeeInField()
+     */
+    public function dontSeeInField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInField', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if the array of form parameters (name => value) are set on the form matched with the
+     * passed selector.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('form[name=myform]', [
+     *      'input1' => 'value',
+     *      'input2' => 'other value',
+     * ]);
+     * ?>
+     * ```
+     *
+     * For multi-select elements, or to check values of multiple elements with the same name, an
+     * array may be passed:
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('.form-class', [
+     *      'multiselect' => [
+     *          'value1',
+     *          'value2',
+     *      ],
+     *      'checkbox[]' => [
+     *          'a checked value',
+     *          'another checked value',
+     *      ],
+     * ]);
+     * ?>
+     * ```
+     *
+     * Additionally, checkbox values can be checked with a boolean.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('#form-id', [
+     *      'checkbox1' => true,        // passes if checked
+     *      'checkbox2' => false,       // passes if unchecked
+     * ]);
+     * ?>
+     * ```
+     *
+     * Pair this with submitForm for quick testing magic.
+     *
+     * ``` php
+     * <?php
+     * $form = [
+     *      'field1' => 'value',
+     *      'field2' => 'another value',
+     *      'checkbox1' => true,
+     *      // ...
+     * ];
+     * $I->submitForm('//form[@id=my-form]', $form, 'submitButton');
+     * // $I->amOnPage('/path/to/form-page') may be needed
+     * $I->seeInFormFields('//form[@id=my-form]', $form);
+     * ?>
+     * ```
+     *
+     * @param $formSelector
+     * @param $params
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeInFormFields()
+     */
+    public function canSeeInFormFields($formSelector, $params) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInFormFields', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if the array of form parameters (name => value) are set on the form matched with the
+     * passed selector.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('form[name=myform]', [
+     *      'input1' => 'value',
+     *      'input2' => 'other value',
+     * ]);
+     * ?>
+     * ```
+     *
+     * For multi-select elements, or to check values of multiple elements with the same name, an
+     * array may be passed:
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('.form-class', [
+     *      'multiselect' => [
+     *          'value1',
+     *          'value2',
+     *      ],
+     *      'checkbox[]' => [
+     *          'a checked value',
+     *          'another checked value',
+     *      ],
+     * ]);
+     * ?>
+     * ```
+     *
+     * Additionally, checkbox values can be checked with a boolean.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('#form-id', [
+     *      'checkbox1' => true,        // passes if checked
+     *      'checkbox2' => false,       // passes if unchecked
+     * ]);
+     * ?>
+     * ```
+     *
+     * Pair this with submitForm for quick testing magic.
+     *
+     * ``` php
+     * <?php
+     * $form = [
+     *      'field1' => 'value',
+     *      'field2' => 'another value',
+     *      'checkbox1' => true,
+     *      // ...
+     * ];
+     * $I->submitForm('//form[@id=my-form]', $form, 'submitButton');
+     * // $I->amOnPage('/path/to/form-page') may be needed
+     * $I->seeInFormFields('//form[@id=my-form]', $form);
+     * ?>
+     * ```
+     *
+     * @param $formSelector
+     * @param $params
+     * @see \Codeception\Module\WebDriver::seeInFormFields()
+     */
+    public function seeInFormFields($formSelector, $params) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInFormFields', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if the array of form parameters (name => value) are not set on the form matched with
+     * the passed selector.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('form[name=myform]', [
+     *      'input1' => 'non-existent value',
+     *      'input2' => 'other non-existent value',
+     * ]);
+     * ?>
+     * ```
+     *
+     * To check that an element hasn't been assigned any one of many values, an array can be passed
+     * as the value:
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('.form-class', [
+     *      'fieldName' => [
+     *          'This value shouldn\'t be set',
+     *          'And this value shouldn\'t be set',
+     *      ],
+     * ]);
+     * ?>
+     * ```
+     *
+     * Additionally, checkbox values can be checked with a boolean.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('#form-id', [
+     *      'checkbox1' => true,        // fails if checked
+     *      'checkbox2' => false,       // fails if unchecked
+     * ]);
+     * ?>
+     * ```
+     *
+     * @param $formSelector
+     * @param $params
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeInFormFields()
+     */
+    public function cantSeeInFormFields($formSelector, $params) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInFormFields', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if the array of form parameters (name => value) are not set on the form matched with
+     * the passed selector.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('form[name=myform]', [
+     *      'input1' => 'non-existent value',
+     *      'input2' => 'other non-existent value',
+     * ]);
+     * ?>
+     * ```
+     *
+     * To check that an element hasn't been assigned any one of many values, an array can be passed
+     * as the value:
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('.form-class', [
+     *      'fieldName' => [
+     *          'This value shouldn\'t be set',
+     *          'And this value shouldn\'t be set',
+     *      ],
+     * ]);
+     * ?>
+     * ```
+     *
+     * Additionally, checkbox values can be checked with a boolean.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('#form-id', [
+     *      'checkbox1' => true,        // fails if checked
+     *      'checkbox2' => false,       // fails if unchecked
+     * ]);
+     * ?>
+     * ```
+     *
+     * @param $formSelector
+     * @param $params
+     * @see \Codeception\Module\WebDriver::dontSeeInFormFields()
+     */
+    public function dontSeeInFormFields($formSelector, $params) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInFormFields', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Selects an option in a select tag or in radio button group.
+     *
+     * ``` php
+     * <?php
+     * $I->selectOption('form select[name=account]', 'Premium');
+     * $I->selectOption('form input[name=payment]', 'Monthly');
+     * $I->selectOption('//form/select[@name=account]', 'Monthly');
+     * ?>
+     * ```
+     *
+     * Provide an array for the second argument to select multiple options:
+     *
+     * ``` php
+     * <?php
+     * $I->selectOption('Which OS do you use?', array('Windows','Linux'));
+     * ?>
+     * ```
+     *
+     * @param $select
+     * @param $option
+     * @see \Codeception\Module\WebDriver::selectOption()
+     */
+    public function selectOption($select, $option) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('selectOption', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     *
+     * @see \Codeception\Module\WebDriver::unselectOption()
+     */
+    public function unselectOption($select, $option) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('unselectOption', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Ticks a checkbox. For radio buttons, use the `selectOption` method instead.
+     *
+     * ``` php
+     * <?php
+     * $I->checkOption('#agree');
+     * ?>
+     * ```
+     *
+     * @param $option
+     * @see \Codeception\Module\WebDriver::checkOption()
+     */
+    public function checkOption($option) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('checkOption', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Unticks a checkbox.
+     *
+     * ``` php
+     * <?php
+     * $I->uncheckOption('#notify');
+     * ?>
+     * ```
+     *
+     * @param $option
+     * @see \Codeception\Module\WebDriver::uncheckOption()
+     */
+    public function uncheckOption($option) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('uncheckOption', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Fills a text field or textarea with the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->fillField("//input[@type='text']", "Hello World!");
+     * $I->fillField(['name' => 'email'], 'jon@mail.com');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * @see \Codeception\Module\WebDriver::fillField()
+     */
+    public function fillField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('fillField', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Attaches a file relative to the Codeception data directory to the given file upload field.
+     *
+     * ``` php
+     * <?php
+     * // file is stored in 'tests/_data/prices.xls'
+     * $I->attachFile('input[@type="file"]', 'prices.xls');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $filename
+     * @see \Codeception\Module\WebDriver::attachFile()
+     */
+    public function attachFile($field, $filename) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('attachFile', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Grabs all visible text from the current page.
+     *
+     * @return string
+     * @see \Codeception\Module\WebDriver::getVisibleText()
+     */
+    public function getVisibleText() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('getVisibleText', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Finds and returns the text contents of the given element.
+     * If a fuzzy locator is used, the element is found using CSS, XPath,
+     * and by matching the full page source by regular expression.
+     *
+     * ``` php
+     * <?php
+     * $heading = $I->grabTextFrom('h1');
+     * $heading = $I->grabTextFrom('descendant-or-self::h1');
+     * $value = $I->grabTextFrom('~<input value=(.*?)]~sgi'); // match with a regex
+     * ?>
+     * ```
+     *
+     * @param $cssOrXPathOrRegex
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::grabTextFrom()
+     */
+    public function grabTextFrom($cssOrXPathOrRegex) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabTextFrom', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Grabs the value of the given attribute value from the given element.
+     * Fails if element is not found.
+     *
+     * ``` php
+     * <?php
+     * $I->grabAttributeFrom('#tooltip', 'title');
+     * ?>
+     * ```
+     *
+     *
+     * @param $cssOrXpath
+     * @param $attribute
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::grabAttributeFrom()
+     */
+    public function grabAttributeFrom($cssOrXpath, $attribute) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabAttributeFrom', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Finds the value for the given form field.
+     * If a fuzzy locator is used, the field is found by field name, CSS, and XPath.
+     *
+     * ``` php
+     * <?php
+     * $name = $I->grabValueFrom('Name');
+     * $name = $I->grabValueFrom('input[name=username]');
+     * $name = $I->grabValueFrom('descendant-or-self::form/descendant::input[@name = 'username']');
+     * $name = $I->grabValueFrom(['name' => 'username']);
+     * ?>
+     * ```
+     *
+     * @param $field
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::grabValueFrom()
+     */
+    public function grabValueFrom($field) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabValueFrom', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Grabs either the text content, or attribute values, of nodes
+     * matched by $cssOrXpath and returns them as an array.
+     *
+     * ```html
+     * <a href="#first">First</a>
+     * <a href="#second">Second</a>
+     * <a href="#third">Third</a>
+     * ```
+     *
+     * ```php
+     * <?php
+     * // would return ['First', 'Second', 'Third']
+     * $aLinkText = $I->grabMultiple('a');
+     *
+     * // would return ['#first', '#second', '#third']
+     * $aLinks = $I->grabMultiple('a', 'href');
+     * ?>
+     * ```
+     *
+     * @param $cssOrXpath
+     * @param $attribute
+     * @return string[]
+     * @see \Codeception\Module\WebDriver::grabMultiple()
+     */
+    public function grabMultiple($cssOrXpath, $attribute = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabMultiple', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element exists on the page and is visible.
+     * You can also specify expected attributes of this element.
+     *
+     * ``` php
+     * <?php
+     * $I->seeElement('.error');
+     * $I->seeElement('//form/input[1]');
+     * $I->seeElement('input', ['name' => 'login']);
+     * $I->seeElement('input', ['value' => '123456']);
+     *
+     * // strict locator in first arg, attributes in second
+     * $I->seeElement(['css' => 'form input'], ['name' => 'login']);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param array $attributes
+     * @return
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeElement()
+     */
+    public function canSeeElement($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeElement', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element exists on the page and is visible.
+     * You can also specify expected attributes of this element.
+     *
+     * ``` php
+     * <?php
+     * $I->seeElement('.error');
+     * $I->seeElement('//form/input[1]');
+     * $I->seeElement('input', ['name' => 'login']);
+     * $I->seeElement('input', ['value' => '123456']);
+     *
+     * // strict locator in first arg, attributes in second
+     * $I->seeElement(['css' => 'form input'], ['name' => 'login']);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param array $attributes
+     * @return
+     * @see \Codeception\Module\WebDriver::seeElement()
+     */
+    public function seeElement($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeElement', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element is invisible or not present on the page.
+     * You can also specify expected attributes of this element.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeElement('.error');
+     * $I->dontSeeElement('//form/input[1]');
+     * $I->dontSeeElement('input', ['name' => 'login']);
+     * $I->dontSeeElement('input', ['value' => '123456']);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param array $attributes
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeElement()
+     */
+    public function cantSeeElement($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeElement', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element is invisible or not present on the page.
+     * You can also specify expected attributes of this element.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeElement('.error');
+     * $I->dontSeeElement('//form/input[1]');
+     * $I->dontSeeElement('input', ['name' => 'login']);
+     * $I->dontSeeElement('input', ['value' => '123456']);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param array $attributes
+     * @see \Codeception\Module\WebDriver::dontSeeElement()
+     */
+    public function dontSeeElement($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeElement', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element exists on the page, even it is invisible.
+     *
+     * ``` php
+     * <?php
+     * $I->seeElementInDOM('//form/input[type=hidden]');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeElementInDOM()
+     */
+    public function canSeeElementInDOM($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeElementInDOM', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element exists on the page, even it is invisible.
+     *
+     * ``` php
+     * <?php
+     * $I->seeElementInDOM('//form/input[type=hidden]');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @see \Codeception\Module\WebDriver::seeElementInDOM()
+     */
+    public function seeElementInDOM($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeElementInDOM', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Opposite of `seeElementInDOM`.
+     *
+     * @param $selector
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeElementInDOM()
+     */
+    public function cantSeeElementInDOM($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeElementInDOM', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Opposite of `seeElementInDOM`.
+     *
+     * @param $selector
+     * @see \Codeception\Module\WebDriver::dontSeeElementInDOM()
+     */
+    public function dontSeeElementInDOM($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeElementInDOM', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there are a certain number of elements matched by the given locator on the page.
+     *
+     * ``` php
+     * <?php
+     * $I->seeNumberOfElements('tr', 10);
+     * $I->seeNumberOfElements('tr', [0,10]); //between 0 and 10 elements
+     * ?>
+     * ```
+     * @param $selector
+     * @param mixed $expected :
+     * - string: strict number
+     * - array: range of numbers [0,10]
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeNumberOfElements()
+     */
+    public function canSeeNumberOfElements($selector, $expected) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeNumberOfElements', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there are a certain number of elements matched by the given locator on the page.
+     *
+     * ``` php
+     * <?php
+     * $I->seeNumberOfElements('tr', 10);
+     * $I->seeNumberOfElements('tr', [0,10]); //between 0 and 10 elements
+     * ?>
+     * ```
+     * @param $selector
+     * @param mixed $expected :
+     * - string: strict number
+     * - array: range of numbers [0,10]
+     * @see \Codeception\Module\WebDriver::seeNumberOfElements()
+     */
+    public function seeNumberOfElements($selector, $expected) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeNumberOfElements', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     *
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeNumberOfElementsInDOM()
+     */
+    public function canSeeNumberOfElementsInDOM($selector, $expected) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeNumberOfElementsInDOM', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     *
+     * @see \Codeception\Module\WebDriver::seeNumberOfElementsInDOM()
+     */
+    public function seeNumberOfElementsInDOM($selector, $expected) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeNumberOfElementsInDOM', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given option is selected.
+     *
+     * ``` php
+     * <?php
+     * $I->seeOptionIsSelected('#form input[name=payment]', 'Visa');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param $optionText
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeOptionIsSelected()
+     */
+    public function canSeeOptionIsSelected($selector, $optionText) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeOptionIsSelected', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given option is selected.
+     *
+     * ``` php
+     * <?php
+     * $I->seeOptionIsSelected('#form input[name=payment]', 'Visa');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param $optionText
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::seeOptionIsSelected()
+     */
+    public function seeOptionIsSelected($selector, $optionText) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeOptionIsSelected', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given option is not selected.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeOptionIsSelected('#form input[name=payment]', 'Visa');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param $optionText
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeOptionIsSelected()
+     */
+    public function cantSeeOptionIsSelected($selector, $optionText) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeOptionIsSelected', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given option is not selected.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeOptionIsSelected('#form input[name=payment]', 'Visa');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param $optionText
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::dontSeeOptionIsSelected()
+     */
+    public function dontSeeOptionIsSelected($selector, $optionText) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeOptionIsSelected', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page title contains the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInTitle('Blog - Post #1');
+     * ?>
+     * ```
+     *
+     * @param $title
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeInTitle()
+     */
+    public function canSeeInTitle($title) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInTitle', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page title contains the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInTitle('Blog - Post #1');
+     * ?>
+     * ```
+     *
+     * @param $title
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::seeInTitle()
+     */
+    public function seeInTitle($title) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInTitle', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page title does not contain the given string.
+     *
+     * @param $title
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::dontSeeInTitle()
+     */
+    public function cantSeeInTitle($title) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInTitle', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page title does not contain the given string.
+     *
+     * @param $title
+     *
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::dontSeeInTitle()
+     */
+    public function dontSeeInTitle($title) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInTitle', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Accepts the active JavaScript native popup window, as created by `window.alert`|`window.confirm`|`window.prompt`.
+     * Don't confuse popups with modal windows,
+     * as created by [various libraries](http://jster.net/category/windows-modals-popups).
+     * @see \Codeception\Module\WebDriver::acceptPopup()
+     */
+    public function acceptPopup() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('acceptPopup', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Dismisses the active JavaScript popup, as created by `window.alert`|`window.confirm`|`window.prompt`.
+     * @see \Codeception\Module\WebDriver::cancelPopup()
+     */
+    public function cancelPopup() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('cancelPopup', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the active JavaScript popup,
+     * as created by `window.alert`|`window.confirm`|`window.prompt`, contains the given string.
+     *
+     * @param $text
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\WebDriver::seeInPopup()
+     */
+    public function canSeeInPopup($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInPopup', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the active JavaScript popup,
+     * as created by `window.alert`|`window.confirm`|`window.prompt`, contains the given string.
+     *
+     * @param $text
+     * @see \Codeception\Module\WebDriver::seeInPopup()
+     */
+    public function seeInPopup($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInPopup', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Enters text into a native JavaScript prompt popup, as created by `window.prompt`.
+     *
+     * @param $keys
+     * @see \Codeception\Module\WebDriver::typeInPopup()
+     */
+    public function typeInPopup($keys) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('typeInPopup', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Reloads the current page.
+     * @see \Codeception\Module\WebDriver::reloadPage()
+     */
+    public function reloadPage() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('reloadPage', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Moves back in history.
+     * @see \Codeception\Module\WebDriver::moveBack()
+     */
+    public function moveBack() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('moveBack', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Moves forward in history.
+     * @see \Codeception\Module\WebDriver::moveForward()
+     */
+    public function moveForward() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('moveForward', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Submits the given form on the page, optionally with the given form
+     * values.  Give the form fields values as an array. Note that hidden fields
+     * can't be accessed.
+     *
+     * Skipped fields will be filled by their values from the page.
+     * You don't need to click the 'Submit' button afterwards.
+     * This command itself triggers the request to form's action.
+     *
+     * You can optionally specify what button's value to include
+     * in the request with the last parameter as an alternative to
+     * explicitly setting its value in the second parameter, as
+     * button values are not otherwise included in the request.
+     *
+     * Examples:
+     *
+     * ``` php
+     * <?php
+     * $I->submitForm('#login', [
+     *     'login' => 'davert',
+     *     'password' => '123456'
+     * ]);
+     * // or
+     * $I->submitForm('#login', [
+     *     'login' => 'davert',
+     *     'password' => '123456'
+     * ], 'submitButtonName');
+     *
+     * ```
+     *
+     * For example, given this sample "Sign Up" form:
+     *
+     * ``` html
+     * <form action="/sign_up">
+     *     Login:
+     *     <input type="text" name="user[login]" /><br/>
+     *     Password:
+     *     <input type="password" name="user[password]" /><br/>
+     *     Do you agree to our terms?
+     *     <input type="checkbox" name="user[agree]" /><br/>
+     *     Select pricing plan:
+     *     <select name="plan">
+     *         <option value="1">Free</option>
+     *         <option value="2" selected="selected">Paid</option>
+     *     </select>
+     *     <input type="submit" name="submitButton" value="Submit" />
+     * </form>
+     * ```
+     *
+     * You could write the following to submit it:
+     *
+     * ``` php
+     * <?php
+     * $I->submitForm(
+     *     '#userForm',
+     *     [
+     *         'user[login]' => 'Davert',
+     *         'user[password]' => '123456',
+     *         'user[agree]' => true
+     *     ],
+     *     'submitButton'
+     * );
+     * ```
+     * Note that "2" will be the submitted value for the "plan" field, as it is
+     * the selected option.
+     *
+     * Also note that this differs from PhpBrowser, in that
+     * ```'user' => [ 'login' => 'Davert' ]``` is not supported at the moment.
+     * Named array keys *must* be included in the name as above.
+     *
+     * Pair this with seeInFormFields for quick testing magic.
+     *
+     * ``` php
+     * <?php
+     * $form = [
+     *      'field1' => 'value',
+     *      'field2' => 'another value',
+     *      'checkbox1' => true,
+     *      // ...
+     * ];
+     * $I->submitForm('//form[@id=my-form]', $form, 'submitButton');
+     * // $I->amOnPage('/path/to/form-page') may be needed
+     * $I->seeInFormFields('//form[@id=my-form]', $form);
+     * ?>
+     * ```
+     *
+     * Parameter values must be set to arrays for multiple input fields
+     * of the same name, or multi-select combo boxes.  For checkboxes,
+     * either the string value can be used, or boolean values which will
+     * be replaced by the checkbox's value in the DOM.
+     *
+     * ``` php
+     * <?php
+     * $I->submitForm('#my-form', [
+     *      'field1' => 'value',
+     *      'checkbox' => [
+     *          'value of first checkbox',
+     *          'value of second checkbox,
+     *      ],
+     *      'otherCheckboxes' => [
+     *          true,
+     *          false,
+     *          false
+     *      ],
+     *      'multiselect' => [
+     *          'first option value',
+     *          'second option value'
+     *      ]
+     * ]);
+     * ?>
+     * ```
+     *
+     * Mixing string and boolean values for a checkbox's value is not supported
+     * and may produce unexpected results.
+     *
+     * Field names ending in "[]" must be passed without the trailing square
+     * bracket characters, and must contain an array for its value.  This allows
+     * submitting multiple values with the same name, consider:
+     *
+     * ```php
+     * $I->submitForm('#my-form', [
+     *     'field[]' => 'value',
+     *     'field[]' => 'another value', // 'field[]' is already a defined key
+     * ]);
+     * ```
+     *
+     * The solution is to pass an array value:
+     *
+     * ```php
+     * // this way both values are submitted
+     * $I->submitForm('#my-form', [
+     *     'field' => [
+     *         'value',
+     *         'another value',
+     *     ]
+     * ]);
+     * ```
+     * @param $selector
+     * @param $params
+     * @param $button
+     * @see \Codeception\Module\WebDriver::submitForm()
+     */
+    public function submitForm($selector, $params, $button = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('submitForm', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Waits up to $timeout seconds for the given element to change.
+     * Element "change" is determined by a callback function which is called repeatedly
+     * until the return value evaluates to true.
+     *
+     * ``` php
+     * <?php
+     * use \Facebook\WebDriver\WebDriverElement
+     * $I->waitForElementChange('#menu', function(WebDriverElement $el) {
+     *     return $el->isDisplayed();
+     * }, 100);
+     * ?>
+     * ```
+     *
+     * @param $element
+     * @param \Closure $callback
+     * @param int $timeout seconds
+     * @throws \Codeception\Exception\ElementNotFound
+     * @see \Codeception\Module\WebDriver::waitForElementChange()
+     */
+    public function waitForElementChange($element, $callback, $timeout = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('waitForElementChange', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Waits up to $timeout seconds for an element to appear on the page.
+     * If the element doesn't appear, a timeout exception is thrown.
+     *
+     * ``` php
+     * <?php
+     * $I->waitForElement('#agree_button', 30); // secs
+     * $I->click('#agree_button');
+     * ?>
+     * ```
+     *
+     * @param $element
+     * @param int $timeout seconds
+     * @throws \Exception
+     * @see \Codeception\Module\WebDriver::waitForElement()
+     */
+    public function waitForElement($element, $timeout = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('waitForElement', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Waits up to $timeout seconds for the given element to be visible on the page.
+     * If element doesn't appear, a timeout exception is thrown.
+     *
+     * ``` php
+     * <?php
+     * $I->waitForElementVisible('#agree_button', 30); // secs
+     * $I->click('#agree_button');
+     * ?>
+     * ```
+     *
+     * @param $element
+     * @param int $timeout seconds
+     * @throws \Exception
+     * @see \Codeception\Module\WebDriver::waitForElementVisible()
+     */
+    public function waitForElementVisible($element, $timeout = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('waitForElementVisible', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Waits up to $timeout seconds for the given element to become invisible.
+     * If element stays visible, a timeout exception is thrown.
+     *
+     * ``` php
+     * <?php
+     * $I->waitForElementNotVisible('#agree_button', 30); // secs
+     * ?>
+     * ```
+     *
+     * @param $element
+     * @param int $timeout seconds
+     * @throws \Exception
+     * @see \Codeception\Module\WebDriver::waitForElementNotVisible()
+     */
+    public function waitForElementNotVisible($element, $timeout = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('waitForElementNotVisible', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Waits up to $timeout seconds for the given string to appear on the page.
+     * Can also be passed a selector to search in.
+     * If the given text doesn't appear, a timeout exception is thrown.
+     *
+     * ``` php
+     * <?php
+     * $I->waitForText('foo', 30); // secs
+     * $I->waitForText('foo', 30, '.title'); // secs
+     * ?>
+     * ```
+     *
+     * @param string $text
+     * @param int $timeout seconds
+     * @param null $selector
+     * @throws \Exception
+     * @see \Codeception\Module\WebDriver::waitForText()
+     */
+    public function waitForText($text, $timeout = null, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('waitForText', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Wait for $timeout seconds.
+     *
+     * @param int $timeout secs
+     * @throws \Codeception\Exception\TestRuntimeException
+     * @see \Codeception\Module\WebDriver::wait()
+     */
+    public function wait($timeout) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('wait', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Low-level API method.
+     * If Codeception commands are not enough, this allows you to use Selenium WebDriver methods directly:
+     *
+     * ``` php
+     * $I->executeInSelenium(function(\Facebook\WebDriver\Remote\RemoteWebDriver $webdriver) {
+     *   $webdriver->get('http://google.com');
+     * });
+     * ```
+     *
+     * This runs in the context of the
+     * [RemoteWebDriver class](https://github.com/facebook/php-webdriver/blob/master/lib/remote/RemoteWebDriver.php).
+     * Try not to use this command on a regular basis.
+     * If Codeception lacks a feature you need, please implement it and submit a patch.
+     *
+     * @param callable $function
+     * @see \Codeception\Module\WebDriver::executeInSelenium()
+     */
+    public function executeInSelenium($function) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('executeInSelenium', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Switch to another window identified by name.
+     *
+     * The window can only be identified by name. If the $name parameter is blank, the parent window will be used.
+     *
+     * Example:
+     * ``` html
+     * <input type="button" value="Open window" onclick="window.open('http://example.com', 'another_window')">
+     * ```
+     *
+     * ``` php
+     * <?php
+     * $I->click("Open window");
+     * # switch to another window
+     * $I->switchToWindow("another_window");
+     * # switch to parent window
+     * $I->switchToWindow();
+     * ?>
+     * ```
+     *
+     * If the window has no name, the only way to access it is via the `executeInSelenium()` method, like so:
+     *
+     * ``` php
+     * <?php
+     * $I->executeInSelenium(function (\Facebook\WebDriver\Remote\RemoteWebDriver $webdriver) {
+     *      $handles=$webdriver->getWindowHandles();
+     *      $last_window = end($handles);
+     *      $webdriver->switchTo()->window($last_window);
+     * });
+     * ?>
+     * ```
+     *
+     * @param string|null $name
+     * @see \Codeception\Module\WebDriver::switchToWindow()
+     */
+    public function switchToWindow($name = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('switchToWindow', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Switch to another frame on the page.
+     *
+     * Example:
+     * ``` html
+     * <iframe name="another_frame" src="http://example.com">
+     *
+     * ```
+     *
+     * ``` php
+     * <?php
+     * # switch to iframe
+     * $I->switchToIFrame("another_frame");
+     * # switch to parent page
+     * $I->switchToIFrame();
+     *
+     * ```
+     *
+     * @param string|null $name
+     * @see \Codeception\Module\WebDriver::switchToIFrame()
+     */
+    public function switchToIFrame($name = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('switchToIFrame', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Executes JavaScript and waits up to $timeout seconds for it to return true.
+     *
+     * In this example we will wait up to 60 seconds for all jQuery AJAX requests to finish.
+     *
+     * ``` php
+     * <?php
+     * $I->waitForJS("return $.active == 0;", 60);
+     * ?>
+     * ```
+     *
+     * @param string $script
+     * @param int $timeout seconds
+     * @see \Codeception\Module\WebDriver::waitForJS()
+     */
+    public function waitForJS($script, $timeout = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('waitForJS', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Executes custom JavaScript.
+     *
+     * This example uses jQuery to get a value and assigns that value to a PHP variable:
+     *
+     * ```php
+     * <?php
+     * $myVar = $I->executeJS('return $("#myField").val()');
+     * ?>
+     * ```
+     *
+     * @param $script
+     * @return mixed
+     * @see \Codeception\Module\WebDriver::executeJS()
+     */
+    public function executeJS($script) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('executeJS', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Maximizes the current window.
+     * @see \Codeception\Module\WebDriver::maximizeWindow()
+     */
+    public function maximizeWindow() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('maximizeWindow', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Performs a simple mouse drag-and-drop operation.
+     *
+     * ``` php
+     * <?php
+     * $I->dragAndDrop('#drag', '#drop');
+     * ?>
+     * ```
+     *
+     * @param string $source (CSS ID or XPath)
+     * @param string $target (CSS ID or XPath)
+     * @see \Codeception\Module\WebDriver::dragAndDrop()
+     */
+    public function dragAndDrop($source, $target) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('dragAndDrop', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Move mouse over the first element matched by the given locator.
+     * If the second and third parameters are given,
+     * then the mouse is moved to an offset of the element's top-left corner.
+     * Otherwise, the mouse is moved to the center of the element.
+     *
+     * ``` php
+     * <?php
+     * $I->moveMouseOver(['css' => '.checkout'], 20, 50);
+     * ?>
+     * ```
+     *
+     * @param string $cssOrXPath css or xpath of the web element
+     * @param int $offsetX
+     * @param int $offsetY
+     *
+     * @throws \Codeception\Exception\ElementNotFound
+     * @see \Codeception\Module\WebDriver::moveMouseOver()
+     */
+    public function moveMouseOver($cssOrXPath, $offsetX = null, $offsetY = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('moveMouseOver', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Performs contextual click with the right mouse button on an element.
+     *
+     * @param $cssOrXPath
+     * @throws \Codeception\Exception\ElementNotFound
+     * @see \Codeception\Module\WebDriver::clickWithRightButton()
+     */
+    public function clickWithRightButton($cssOrXPath) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('clickWithRightButton', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Pauses test execution in debug mode.
+     * To proceed test press "ENTER" in console.
+     *
+     * This method is useful while writing tests,
+     * since it allows you to inspect the current page in the middle of a test case.
+     * @see \Codeception\Module\WebDriver::pauseExecution()
+     */
+    public function pauseExecution() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('pauseExecution', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Performs a double-click on an element matched by CSS or XPath.
+     *
+     * @param $cssOrXPath
+     * @throws \Codeception\Exception\ElementNotFound
+     * @see \Codeception\Module\WebDriver::doubleClick()
+     */
+    public function doubleClick($cssOrXPath) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('doubleClick', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Presses the given key on the given element.
+     * To specify a character and modifier (e.g. ctrl, alt, shift, meta), pass an array for $char with
+     * the modifier as the first element and the character as the second.
+     * For special keys use key constants from WebDriverKeys class.
+     *
+     * ``` php
+     * <?php
+     * // <input id="page" value="old" />
+     * $I->pressKey('#page','a'); // => olda
+     * $I->pressKey('#page',array('ctrl','a'),'new'); //=> new
+     * $I->pressKey('#page',array('shift','111'),'1','x'); //=> old!!!1x
+     * $I->pressKey('descendant-or-self::*[@id='page']','u'); //=> oldu
+     * $I->pressKey('#name', array('ctrl', 'a'), \Facebook\WebDriver\WebDriverKeys::DELETE); //=>''
+     * ?>
+     * ```
+     *
+     * @param $element
+     * @param $char Can be char or array with modifier. You can provide several chars.
+     * @throws \Codeception\Exception\ElementNotFound
+     * @see \Codeception\Module\WebDriver::pressKey()
+     */
+    public function pressKey($element, $char) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('pressKey', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Append the given text to the given element.
+     * Can also add a selection to a select box.
+     *
+     * ``` php
+     * <?php
+     * $I->appendField('#mySelectbox', 'SelectValue');
+     * $I->appendField('#myTextField', 'appended');
+     * ?>
+     * ```
+     *
+     * @param string $field
+     * @param string $value
+     * @throws \Codeception\Exception\ElementNotFound
+     * @see \Codeception\Module\WebDriver::appendField()
+     */
+    public function appendField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('appendField', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * @param string $name
+     * @see \Codeception\Module\WebDriver::saveSessionSnapshot()
+     */
+    public function saveSessionSnapshot($name) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('saveSessionSnapshot', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * @param string $name
+     * @return bool
+     * @see \Codeception\Module\WebDriver::loadSessionSnapshot()
+     */
+    public function loadSessionSnapshot($name) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('loadSessionSnapshot', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Move to the middle of the given element matched by the given locator.
+     * Extra shift, calculated from the top-left corner of the element,
+     * can be set by passing $offsetX and $offsetY parameters.
+     *
+     * ``` php
+     * <?php
+     * $I->scrollTo(['css' => '.checkout'], 20, 50);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param int $offsetX
+     * @param int $offsetY
+     * @see \Codeception\Module\WebDriver::scrollTo()
+     */
+    public function scrollTo($selector, $offsetX = null, $offsetY = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('scrollTo', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * @inheritdoc
+     * @see \tests\codeception\_support\DynamicFixtureHelper::globalFixtures()
+     */
+    public function globalFixtures() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('globalFixtures', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * @inheritdoc
+     * @see \tests\codeception\_support\DynamicFixtureHelper::fixtures()
+     */
+    public function fixtures() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('fixtures', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Loads the specified fixtures.
+     * This method will call [[Fixture::load()]] for every fixture object.
+     * @param Fixture[] $fixtures the fixtures to be loaded. If this parameter is not specified,
+     * the return value of [[getFixtures()]] will be used.
+     * @see \tests\codeception\_support\DynamicFixtureHelper::loadFixtures()
+     */
+    public function loadFixtures($fixtures = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('loadFixtures', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Creates the specified fixture instances.
+     * All dependent fixtures will also be created.
+     * @param array $fixtures the fixtures to be created. You may provide fixture names or fixture configurations.
+     * If this parameter is not provided, the fixtures specified in [[globalFixtures()]] and [[fixtures()]] will be created.
+     * @return Fixture[] the created fixture instances
+     * @throws InvalidConfigException if fixtures are not properly configured or if a circular dependency among
+     * the fixtures is detected.
+     * @see \tests\codeception\_support\DynamicFixtureHelper::createFixtures()
+     */
+    public function createFixtures($fixtures) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('createFixtures', func_get_args()));
+    }
+}
diff --git a/protected/humhub/modules/comment/tests/codeception/_support/_generated/FunctionalTesterActions.php b/protected/humhub/modules/comment/tests/codeception/_support/_generated/FunctionalTesterActions.php
new file mode 100644
index 0000000000..f6454d637a
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/_support/_generated/FunctionalTesterActions.php
@@ -0,0 +1,2635 @@
+<?php  //[STAMP] 25c2b4e8b8fd2158213a3465a3ef3b60
+namespace stream\_generated;
+
+// This class was automatically generated by build task
+// You should not change it manually as it will be overwritten on next build
+// @codingStandardsIgnoreFile
+
+use Codeception\Module\Filesystem;
+use Codeception\Module\Yii2;
+use tests\codeception\_support\TestHelper;
+use tests\codeception\_support\DynamicFixtureHelper;
+use tests\codeception\_support\HumHubHelper;
+
+trait FunctionalTesterActions
+{
+    /**
+     * @return \Codeception\Scenario
+     */
+    abstract protected function getScenario();
+
+    
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Enters a directory In local filesystem.
+     * Project root directory is used by default
+     *
+     * @param $path
+     * @see \Codeception\Module\Filesystem::amInPath()
+     */
+    public function amInPath($path) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Condition('amInPath', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Opens a file and stores it's content.
+     *
+     * Usage:
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('composer.json');
+     * $I->seeInThisFile('codeception/codeception');
+     * ?>
+     * ```
+     *
+     * @param $filename
+     * @see \Codeception\Module\Filesystem::openFile()
+     */
+    public function openFile($filename) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('openFile', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Deletes a file
+     *
+     * ``` php
+     * <?php
+     * $I->deleteFile('composer.lock');
+     * ?>
+     * ```
+     *
+     * @param $filename
+     * @see \Codeception\Module\Filesystem::deleteFile()
+     */
+    public function deleteFile($filename) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('deleteFile', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Deletes directory with all subdirectories
+     *
+     * ``` php
+     * <?php
+     * $I->deleteDir('vendor');
+     * ?>
+     * ```
+     *
+     * @param $dirname
+     * @see \Codeception\Module\Filesystem::deleteDir()
+     */
+    public function deleteDir($dirname) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('deleteDir', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Copies directory with all contents
+     *
+     * ``` php
+     * <?php
+     * $I->copyDir('vendor','old_vendor');
+     * ?>
+     * ```
+     *
+     * @param $src
+     * @param $dst
+     * @see \Codeception\Module\Filesystem::copyDir()
+     */
+    public function copyDir($src, $dst) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('copyDir', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks If opened file has `text` in it.
+     *
+     * Usage:
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('composer.json');
+     * $I->seeInThisFile('codeception/codeception');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\Filesystem::seeInThisFile()
+     */
+    public function canSeeInThisFile($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInThisFile', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks If opened file has `text` in it.
+     *
+     * Usage:
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('composer.json');
+     * $I->seeInThisFile('codeception/codeception');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * @see \Codeception\Module\Filesystem::seeInThisFile()
+     */
+    public function seeInThisFile($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInThisFile', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks If opened file has the `number` of new lines.
+     *
+     * Usage:
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('composer.json');
+     * $I->seeNumberNewLines(5);
+     * ?>
+     * ```
+     *
+     * @param int $number New lines
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\Filesystem::seeNumberNewLines()
+     */
+    public function canSeeNumberNewLines($number) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeNumberNewLines', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks If opened file has the `number` of new lines.
+     *
+     * Usage:
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('composer.json');
+     * $I->seeNumberNewLines(5);
+     * ?>
+     * ```
+     *
+     * @param int $number New lines
+     * @see \Codeception\Module\Filesystem::seeNumberNewLines()
+     */
+    public function seeNumberNewLines($number) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeNumberNewLines', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks the strict matching of file contents.
+     * Unlike `seeInThisFile` will fail if file has something more than expected lines.
+     * Better to use with HEREDOC strings.
+     * Matching is done after removing "\r" chars from file content.
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('process.pid');
+     * $I->seeFileContentsEqual('3192');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\Filesystem::seeFileContentsEqual()
+     */
+    public function canSeeFileContentsEqual($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeFileContentsEqual', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks the strict matching of file contents.
+     * Unlike `seeInThisFile` will fail if file has something more than expected lines.
+     * Better to use with HEREDOC strings.
+     * Matching is done after removing "\r" chars from file content.
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('process.pid');
+     * $I->seeFileContentsEqual('3192');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * @see \Codeception\Module\Filesystem::seeFileContentsEqual()
+     */
+    public function seeFileContentsEqual($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeFileContentsEqual', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks If opened file doesn't contain `text` in it
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('composer.json');
+     * $I->dontSeeInThisFile('codeception/codeception');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\Filesystem::dontSeeInThisFile()
+     */
+    public function cantSeeInThisFile($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInThisFile', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks If opened file doesn't contain `text` in it
+     *
+     * ``` php
+     * <?php
+     * $I->openFile('composer.json');
+     * $I->dontSeeInThisFile('codeception/codeception');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * @see \Codeception\Module\Filesystem::dontSeeInThisFile()
+     */
+    public function dontSeeInThisFile($text) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInThisFile', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Deletes a file
+     * @see \Codeception\Module\Filesystem::deleteThisFile()
+     */
+    public function deleteThisFile() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('deleteThisFile', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if file exists in path.
+     * Opens a file when it's exists
+     *
+     * ``` php
+     * <?php
+     * $I->seeFileFound('UserModel.php','app/models');
+     * ?>
+     * ```
+     *
+     * @param $filename
+     * @param string $path
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\Filesystem::seeFileFound()
+     */
+    public function canSeeFileFound($filename, $path = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeFileFound', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if file exists in path.
+     * Opens a file when it's exists
+     *
+     * ``` php
+     * <?php
+     * $I->seeFileFound('UserModel.php','app/models');
+     * ?>
+     * ```
+     *
+     * @param $filename
+     * @param string $path
+     * @see \Codeception\Module\Filesystem::seeFileFound()
+     */
+    public function seeFileFound($filename, $path = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeFileFound', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if file does not exist in path
+     *
+     * @param $filename
+     * @param string $path
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\Filesystem::dontSeeFileFound()
+     */
+    public function cantSeeFileFound($filename, $path = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeFileFound', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if file does not exist in path
+     *
+     * @param $filename
+     * @param string $path
+     * @see \Codeception\Module\Filesystem::dontSeeFileFound()
+     */
+    public function dontSeeFileFound($filename, $path = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeFileFound', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Erases directory contents
+     *
+     * ``` php
+     * <?php
+     * $I->cleanDir('logs');
+     * ?>
+     * ```
+     *
+     * @param $dirname
+     * @see \Codeception\Module\Filesystem::cleanDir()
+     */
+    public function cleanDir($dirname) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('cleanDir', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Saves contents to file
+     *
+     * @param $filename
+     * @param $contents
+     * @see \Codeception\Module\Filesystem::writeToFile()
+     */
+    public function writeToFile($filename, $contents) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('writeToFile', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Inserts record into the database.
+     *
+     * ``` php
+     * <?php
+     * $user_id = $I->haveRecord('app\models\User', array('name' => 'Davert'));
+     * ?>
+     * ```
+     *
+     * @param $model
+     * @param array $attributes
+     * @return mixed
+     * @part orm
+     * @see \Codeception\Module\Yii2::haveRecord()
+     */
+    public function haveRecord($model, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('haveRecord', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that record exists in database.
+     *
+     * ``` php
+     * $I->seeRecord('app\models\User', array('name' => 'davert'));
+     * ```
+     *
+     * @param $model
+     * @param array $attributes
+     * @part orm
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\Yii2::seeRecord()
+     */
+    public function canSeeRecord($model, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeRecord', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that record exists in database.
+     *
+     * ``` php
+     * $I->seeRecord('app\models\User', array('name' => 'davert'));
+     * ```
+     *
+     * @param $model
+     * @param array $attributes
+     * @part orm
+     * @see \Codeception\Module\Yii2::seeRecord()
+     */
+    public function seeRecord($model, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeRecord', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that record does not exist in database.
+     *
+     * ``` php
+     * $I->dontSeeRecord('app\models\User', array('name' => 'davert'));
+     * ```
+     *
+     * @param $model
+     * @param array $attributes
+     * @part orm
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Module\Yii2::dontSeeRecord()
+     */
+    public function cantSeeRecord($model, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeRecord', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that record does not exist in database.
+     *
+     * ``` php
+     * $I->dontSeeRecord('app\models\User', array('name' => 'davert'));
+     * ```
+     *
+     * @param $model
+     * @param array $attributes
+     * @part orm
+     * @see \Codeception\Module\Yii2::dontSeeRecord()
+     */
+    public function dontSeeRecord($model, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeRecord', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Retrieves record from database
+     *
+     * ``` php
+     * $category = $I->grabRecord('app\models\User', array('name' => 'davert'));
+     * ```
+     *
+     * @param $model
+     * @param array $attributes
+     * @return mixed
+     * @part orm
+     * @see \Codeception\Module\Yii2::grabRecord()
+     */
+    public function grabRecord($model, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabRecord', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Converting $page to valid Yii 2 URL
+     *
+     * Allows input like:
+     *
+     * ```php
+     * $I->amOnPage(['site/view','page'=>'about']);
+     * $I->amOnPage('index-test.php?site/index');
+     * $I->amOnPage('http://localhost/index-test.php?site/index');
+     * ```
+     *
+     * @param $page string|array parameter for \yii\web\UrlManager::createUrl()
+     * @see \Codeception\Module\Yii2::amOnPage()
+     */
+    public function amOnPage($page) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Condition('amOnPage', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Returns a list of regex patterns for recognized domain names
+     *
+     * @return array
+     * @see \Codeception\Module\Yii2::getInternalDomains()
+     */
+    public function getInternalDomains() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('getInternalDomains', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Authenticates user for HTTP_AUTH
+     *
+     * @param $username
+     * @param $password
+     * @see \Codeception\Lib\InnerBrowser::amHttpAuthenticated()
+     */
+    public function amHttpAuthenticated($username, $password) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Condition('amHttpAuthenticated', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Perform a click on a link or a button, given by a locator.
+     * If a fuzzy locator is given, the page will be searched for a button, link, or image matching the locator string.
+     * For buttons, the "value" attribute, "name" attribute, and inner text are searched.
+     * For links, the link text is searched.
+     * For images, the "alt" attribute and inner text of any parent links are searched.
+     *
+     * The second parameter is a context (CSS or XPath locator) to narrow the search.
+     *
+     * Note that if the locator matches a button of type `submit`, the form will be submitted.
+     *
+     * ``` php
+     * <?php
+     * // simple link
+     * $I->click('Logout');
+     * // button of form
+     * $I->click('Submit');
+     * // CSS button
+     * $I->click('#form input[type=submit]');
+     * // XPath
+     * $I->click('//form/*[@type=submit]');
+     * // link in context
+     * $I->click('Logout', '#nav');
+     * // using strict locator
+     * $I->click(['link' => 'Login']);
+     * ?>
+     * ```
+     *
+     * @param $link
+     * @param $context
+     * @see \Codeception\Lib\InnerBrowser::click()
+     */
+    public function click($link, $context = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('click', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string (case insensitive).
+     *
+     * You can specify a specific HTML element (via CSS or XPath) as the second
+     * parameter to only search within that element.
+     *
+     * ``` php
+     * <?php
+     * $I->see('Logout');                 // I can suppose user is logged in
+     * $I->see('Sign Up', 'h1');          // I can suppose it's a signup page
+     * $I->see('Sign Up', '//body/h1');   // with XPath
+     * ```
+     *
+     * Note that the search is done after stripping all HTML tags from the body,
+     * so `$I->see('strong')` will return true for strings like:
+     *
+     *   - `<p>I am Stronger than thou</p>`
+     *   - `<script>document.createElement('strong');</script>`
+     *
+     * But will *not* be true for strings like:
+     *
+     *   - `<strong>Home</strong>`
+     *   - `<div class="strong">Home</strong>`
+     *   - `<!-- strong -->`
+     *
+     * For checking the raw source code, use `seeInSource()`.
+     *
+     * @param      $text
+     * @param null $selector
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::see()
+     */
+    public function canSee($text, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('see', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string (case insensitive).
+     *
+     * You can specify a specific HTML element (via CSS or XPath) as the second
+     * parameter to only search within that element.
+     *
+     * ``` php
+     * <?php
+     * $I->see('Logout');                 // I can suppose user is logged in
+     * $I->see('Sign Up', 'h1');          // I can suppose it's a signup page
+     * $I->see('Sign Up', '//body/h1');   // with XPath
+     * ```
+     *
+     * Note that the search is done after stripping all HTML tags from the body,
+     * so `$I->see('strong')` will return true for strings like:
+     *
+     *   - `<p>I am Stronger than thou</p>`
+     *   - `<script>document.createElement('strong');</script>`
+     *
+     * But will *not* be true for strings like:
+     *
+     *   - `<strong>Home</strong>`
+     *   - `<div class="strong">Home</strong>`
+     *   - `<!-- strong -->`
+     *
+     * For checking the raw source code, use `seeInSource()`.
+     *
+     * @param      $text
+     * @param null $selector
+     * @see \Codeception\Lib\InnerBrowser::see()
+     */
+    public function see($text, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('see', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page doesn't contain the text specified (case insensitive).
+     * Give a locator as the second parameter to match a specific region.
+     *
+     * ```php
+     * <?php
+     * $I->dontSee('Login');                    // I can suppose user is already logged in
+     * $I->dontSee('Sign Up','h1');             // I can suppose it's not a signup page
+     * $I->dontSee('Sign Up','//body/h1');      // with XPath
+     * ```
+     *
+     * Note that the search is done after stripping all HTML tags from the body,
+     * so `$I->dontSee('strong')` will fail on strings like:
+     *
+     *   - `<p>I am Stronger than thou</p>`
+     *   - `<script>document.createElement('strong');</script>`
+     *
+     * But will ignore strings like:
+     *
+     *   - `<strong>Home</strong>`
+     *   - `<div class="strong">Home</strong>`
+     *   - `<!-- strong -->`
+     *
+     * For checking the raw source code, use `seeInSource()`.
+     *
+     * @param      $text
+     * @param null $selector
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSee()
+     */
+    public function cantSee($text, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSee', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page doesn't contain the text specified (case insensitive).
+     * Give a locator as the second parameter to match a specific region.
+     *
+     * ```php
+     * <?php
+     * $I->dontSee('Login');                    // I can suppose user is already logged in
+     * $I->dontSee('Sign Up','h1');             // I can suppose it's not a signup page
+     * $I->dontSee('Sign Up','//body/h1');      // with XPath
+     * ```
+     *
+     * Note that the search is done after stripping all HTML tags from the body,
+     * so `$I->dontSee('strong')` will fail on strings like:
+     *
+     *   - `<p>I am Stronger than thou</p>`
+     *   - `<script>document.createElement('strong');</script>`
+     *
+     * But will ignore strings like:
+     *
+     *   - `<strong>Home</strong>`
+     *   - `<div class="strong">Home</strong>`
+     *   - `<!-- strong -->`
+     *
+     * For checking the raw source code, use `seeInSource()`.
+     *
+     * @param      $text
+     * @param null $selector
+     * @see \Codeception\Lib\InnerBrowser::dontSee()
+     */
+    public function dontSee($text, $selector = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSee', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string in its
+     * raw source code.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInSource('<h1>Green eggs &amp; ham</h1>');
+     * ```
+     *
+     * @param      $raw
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeInSource()
+     */
+    public function canSeeInSource($raw) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInSource', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string in its
+     * raw source code.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInSource('<h1>Green eggs &amp; ham</h1>');
+     * ```
+     *
+     * @param      $raw
+     * @see \Codeception\Lib\InnerBrowser::seeInSource()
+     */
+    public function seeInSource($raw) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInSource', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string in its
+     * raw source code.
+     *
+     * ```php
+     * <?php
+     * $I->dontSeeInSource('<h1>Green eggs &amp; ham</h1>');
+     * ```
+     *
+     * @param      $raw
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInSource()
+     */
+    public function cantSeeInSource($raw) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInSource', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current page contains the given string in its
+     * raw source code.
+     *
+     * ```php
+     * <?php
+     * $I->dontSeeInSource('<h1>Green eggs &amp; ham</h1>');
+     * ```
+     *
+     * @param      $raw
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInSource()
+     */
+    public function dontSeeInSource($raw) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInSource', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there's a link with the specified text.
+     * Give a full URL as the second parameter to match links with that exact URL.
+     *
+     * ``` php
+     * <?php
+     * $I->seeLink('Logout'); // matches <a href="#">Logout</a>
+     * $I->seeLink('Logout','/logout'); // matches <a href="/logout">Logout</a>
+     * ?>
+     * ```
+     *
+     * @param      $text
+     * @param null $url
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeLink()
+     */
+    public function canSeeLink($text, $url = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeLink', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there's a link with the specified text.
+     * Give a full URL as the second parameter to match links with that exact URL.
+     *
+     * ``` php
+     * <?php
+     * $I->seeLink('Logout'); // matches <a href="#">Logout</a>
+     * $I->seeLink('Logout','/logout'); // matches <a href="/logout">Logout</a>
+     * ?>
+     * ```
+     *
+     * @param      $text
+     * @param null $url
+     * @see \Codeception\Lib\InnerBrowser::seeLink()
+     */
+    public function seeLink($text, $url = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeLink', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page doesn't contain a link with the given string.
+     * If the second parameter is given, only links with a matching "href" attribute will be checked.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeLink('Logout'); // I suppose user is not logged in
+     * $I->dontSeeLink('Checkout now', '/store/cart.php');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * @param null $url
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeLink()
+     */
+    public function cantSeeLink($text, $url = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeLink', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page doesn't contain a link with the given string.
+     * If the second parameter is given, only links with a matching "href" attribute will be checked.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeLink('Logout'); // I suppose user is not logged in
+     * $I->dontSeeLink('Checkout now', '/store/cart.php');
+     * ?>
+     * ```
+     *
+     * @param $text
+     * @param null $url
+     * @see \Codeception\Lib\InnerBrowser::dontSeeLink()
+     */
+    public function dontSeeLink($text, $url = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeLink', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that current URI contains the given string.
+     *
+     * ``` php
+     * <?php
+     * // to match: /home/dashboard
+     * $I->seeInCurrentUrl('home');
+     * // to match: /users/1
+     * $I->seeInCurrentUrl('/users/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeInCurrentUrl()
+     */
+    public function canSeeInCurrentUrl($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInCurrentUrl', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that current URI contains the given string.
+     *
+     * ``` php
+     * <?php
+     * // to match: /home/dashboard
+     * $I->seeInCurrentUrl('home');
+     * // to match: /users/1
+     * $I->seeInCurrentUrl('/users/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Lib\InnerBrowser::seeInCurrentUrl()
+     */
+    public function seeInCurrentUrl($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInCurrentUrl', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URI doesn't contain the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInCurrentUrl('/users/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInCurrentUrl()
+     */
+    public function cantSeeInCurrentUrl($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInCurrentUrl', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URI doesn't contain the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInCurrentUrl('/users/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInCurrentUrl()
+     */
+    public function dontSeeInCurrentUrl($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInCurrentUrl', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL is equal to the given string.
+     * Unlike `seeInCurrentUrl`, this only matches the full URL.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->seeCurrentUrlEquals('/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeCurrentUrlEquals()
+     */
+    public function canSeeCurrentUrlEquals($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeCurrentUrlEquals', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL is equal to the given string.
+     * Unlike `seeInCurrentUrl`, this only matches the full URL.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->seeCurrentUrlEquals('/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Lib\InnerBrowser::seeCurrentUrlEquals()
+     */
+    public function seeCurrentUrlEquals($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeCurrentUrlEquals', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL doesn't equal the given string.
+     * Unlike `dontSeeInCurrentUrl`, this only matches the full URL.
+     *
+     * ``` php
+     * <?php
+     * // current url is not root
+     * $I->dontSeeCurrentUrlEquals('/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeCurrentUrlEquals()
+     */
+    public function cantSeeCurrentUrlEquals($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeCurrentUrlEquals', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL doesn't equal the given string.
+     * Unlike `dontSeeInCurrentUrl`, this only matches the full URL.
+     *
+     * ``` php
+     * <?php
+     * // current url is not root
+     * $I->dontSeeCurrentUrlEquals('/');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Lib\InnerBrowser::dontSeeCurrentUrlEquals()
+     */
+    public function dontSeeCurrentUrlEquals($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeCurrentUrlEquals', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL matches the given regular expression.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->seeCurrentUrlMatches('~$/users/(\d+)~');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeCurrentUrlMatches()
+     */
+    public function canSeeCurrentUrlMatches($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeCurrentUrlMatches', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the current URL matches the given regular expression.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->seeCurrentUrlMatches('~$/users/(\d+)~');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Lib\InnerBrowser::seeCurrentUrlMatches()
+     */
+    public function seeCurrentUrlMatches($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeCurrentUrlMatches', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that current url doesn't match the given regular expression.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->dontSeeCurrentUrlMatches('~$/users/(\d+)~');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeCurrentUrlMatches()
+     */
+    public function cantSeeCurrentUrlMatches($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeCurrentUrlMatches', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that current url doesn't match the given regular expression.
+     *
+     * ``` php
+     * <?php
+     * // to match root url
+     * $I->dontSeeCurrentUrlMatches('~$/users/(\d+)~');
+     * ?>
+     * ```
+     *
+     * @param $uri
+     * @see \Codeception\Lib\InnerBrowser::dontSeeCurrentUrlMatches()
+     */
+    public function dontSeeCurrentUrlMatches($uri) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeCurrentUrlMatches', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Executes the given regular expression against the current URI and returns the first match.
+     * If no parameters are provided, the full URI is returned.
+     *
+     * ``` php
+     * <?php
+     * $user_id = $I->grabFromCurrentUrl('~$/user/(\d+)/~');
+     * $uri = $I->grabFromCurrentUrl();
+     * ?>
+     * ```
+     *
+     * @param null $uri
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::grabFromCurrentUrl()
+     */
+    public function grabFromCurrentUrl($uri = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabFromCurrentUrl', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the specified checkbox is checked.
+     *
+     * ``` php
+     * <?php
+     * $I->seeCheckboxIsChecked('#agree'); // I suppose user agreed to terms
+     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user agreed to terms, If there is only one checkbox in form.
+     * $I->seeCheckboxIsChecked('//form/input[@type=checkbox and @name=agree]');
+     * ?>
+     * ```
+     *
+     * @param $checkbox
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeCheckboxIsChecked()
+     */
+    public function canSeeCheckboxIsChecked($checkbox) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeCheckboxIsChecked', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the specified checkbox is checked.
+     *
+     * ``` php
+     * <?php
+     * $I->seeCheckboxIsChecked('#agree'); // I suppose user agreed to terms
+     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user agreed to terms, If there is only one checkbox in form.
+     * $I->seeCheckboxIsChecked('//form/input[@type=checkbox and @name=agree]');
+     * ?>
+     * ```
+     *
+     * @param $checkbox
+     * @see \Codeception\Lib\InnerBrowser::seeCheckboxIsChecked()
+     */
+    public function seeCheckboxIsChecked($checkbox) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeCheckboxIsChecked', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Check that the specified checkbox is unchecked.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeCheckboxIsChecked('#agree'); // I suppose user didn't agree to terms
+     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user didn't check the first checkbox in form.
+     * ?>
+     * ```
+     *
+     * @param $checkbox
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeCheckboxIsChecked()
+     */
+    public function cantSeeCheckboxIsChecked($checkbox) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeCheckboxIsChecked', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Check that the specified checkbox is unchecked.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeCheckboxIsChecked('#agree'); // I suppose user didn't agree to terms
+     * $I->seeCheckboxIsChecked('#signup_form input[type=checkbox]'); // I suppose user didn't check the first checkbox in form.
+     * ?>
+     * ```
+     *
+     * @param $checkbox
+     * @see \Codeception\Lib\InnerBrowser::dontSeeCheckboxIsChecked()
+     */
+    public function dontSeeCheckboxIsChecked($checkbox) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeCheckboxIsChecked', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given input field or textarea contains the given value.
+     * For fuzzy locators, fields are matched by label text, the "name" attribute, CSS, and XPath.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInField('Body','Type your comment here');
+     * $I->seeInField('form textarea[name=body]','Type your comment here');
+     * $I->seeInField('form input[type=hidden]','hidden_value');
+     * $I->seeInField('#searchform input','Search');
+     * $I->seeInField('//form/*[@name=search]','Search');
+     * $I->seeInField(['name' => 'search'], 'Search');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeInField()
+     */
+    public function canSeeInField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInField', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given input field or textarea contains the given value.
+     * For fuzzy locators, fields are matched by label text, the "name" attribute, CSS, and XPath.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInField('Body','Type your comment here');
+     * $I->seeInField('form textarea[name=body]','Type your comment here');
+     * $I->seeInField('form input[type=hidden]','hidden_value');
+     * $I->seeInField('#searchform input','Search');
+     * $I->seeInField('//form/*[@name=search]','Search');
+     * $I->seeInField(['name' => 'search'], 'Search');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * @see \Codeception\Lib\InnerBrowser::seeInField()
+     */
+    public function seeInField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInField', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that an input field or textarea doesn't contain the given value.
+     * For fuzzy locators, the field is matched by label text, CSS and XPath.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInField('Body','Type your comment here');
+     * $I->dontSeeInField('form textarea[name=body]','Type your comment here');
+     * $I->dontSeeInField('form input[type=hidden]','hidden_value');
+     * $I->dontSeeInField('#searchform input','Search');
+     * $I->dontSeeInField('//form/*[@name=search]','Search');
+     * $I->dontSeeInField(['name' => 'search'], 'Search');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInField()
+     */
+    public function cantSeeInField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInField', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that an input field or textarea doesn't contain the given value.
+     * For fuzzy locators, the field is matched by label text, CSS and XPath.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInField('Body','Type your comment here');
+     * $I->dontSeeInField('form textarea[name=body]','Type your comment here');
+     * $I->dontSeeInField('form input[type=hidden]','hidden_value');
+     * $I->dontSeeInField('#searchform input','Search');
+     * $I->dontSeeInField('//form/*[@name=search]','Search');
+     * $I->dontSeeInField(['name' => 'search'], 'Search');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInField()
+     */
+    public function dontSeeInField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInField', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if the array of form parameters (name => value) are set on the form matched with the
+     * passed selector.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('form[name=myform]', [
+     *      'input1' => 'value',
+     *      'input2' => 'other value',
+     * ]);
+     * ?>
+     * ```
+     *
+     * For multi-select elements, or to check values of multiple elements with the same name, an
+     * array may be passed:
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('.form-class', [
+     *      'multiselect' => [
+     *          'value1',
+     *          'value2',
+     *      ],
+     *      'checkbox[]' => [
+     *          'a checked value',
+     *          'another checked value',
+     *      ],
+     * ]);
+     * ?>
+     * ```
+     *
+     * Additionally, checkbox values can be checked with a boolean.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('#form-id', [
+     *      'checkbox1' => true,        // passes if checked
+     *      'checkbox2' => false,       // passes if unchecked
+     * ]);
+     * ?>
+     * ```
+     *
+     * Pair this with submitForm for quick testing magic.
+     *
+     * ``` php
+     * <?php
+     * $form = [
+     *      'field1' => 'value',
+     *      'field2' => 'another value',
+     *      'checkbox1' => true,
+     *      // ...
+     * ];
+     * $I->submitForm('//form[@id=my-form]', $form, 'submitButton');
+     * // $I->amOnPage('/path/to/form-page') may be needed
+     * $I->seeInFormFields('//form[@id=my-form]', $form);
+     * ?>
+     * ```
+     *
+     * @param $formSelector
+     * @param $params
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeInFormFields()
+     */
+    public function canSeeInFormFields($formSelector, $params) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInFormFields', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if the array of form parameters (name => value) are set on the form matched with the
+     * passed selector.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('form[name=myform]', [
+     *      'input1' => 'value',
+     *      'input2' => 'other value',
+     * ]);
+     * ?>
+     * ```
+     *
+     * For multi-select elements, or to check values of multiple elements with the same name, an
+     * array may be passed:
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('.form-class', [
+     *      'multiselect' => [
+     *          'value1',
+     *          'value2',
+     *      ],
+     *      'checkbox[]' => [
+     *          'a checked value',
+     *          'another checked value',
+     *      ],
+     * ]);
+     * ?>
+     * ```
+     *
+     * Additionally, checkbox values can be checked with a boolean.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInFormFields('#form-id', [
+     *      'checkbox1' => true,        // passes if checked
+     *      'checkbox2' => false,       // passes if unchecked
+     * ]);
+     * ?>
+     * ```
+     *
+     * Pair this with submitForm for quick testing magic.
+     *
+     * ``` php
+     * <?php
+     * $form = [
+     *      'field1' => 'value',
+     *      'field2' => 'another value',
+     *      'checkbox1' => true,
+     *      // ...
+     * ];
+     * $I->submitForm('//form[@id=my-form]', $form, 'submitButton');
+     * // $I->amOnPage('/path/to/form-page') may be needed
+     * $I->seeInFormFields('//form[@id=my-form]', $form);
+     * ?>
+     * ```
+     *
+     * @param $formSelector
+     * @param $params
+     * @see \Codeception\Lib\InnerBrowser::seeInFormFields()
+     */
+    public function seeInFormFields($formSelector, $params) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInFormFields', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if the array of form parameters (name => value) are not set on the form matched with
+     * the passed selector.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('form[name=myform]', [
+     *      'input1' => 'non-existent value',
+     *      'input2' => 'other non-existent value',
+     * ]);
+     * ?>
+     * ```
+     *
+     * To check that an element hasn't been assigned any one of many values, an array can be passed
+     * as the value:
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('.form-class', [
+     *      'fieldName' => [
+     *          'This value shouldn\'t be set',
+     *          'And this value shouldn\'t be set',
+     *      ],
+     * ]);
+     * ?>
+     * ```
+     *
+     * Additionally, checkbox values can be checked with a boolean.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('#form-id', [
+     *      'checkbox1' => true,        // fails if checked
+     *      'checkbox2' => false,       // fails if unchecked
+     * ]);
+     * ?>
+     * ```
+     *
+     * @param $formSelector
+     * @param $params
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInFormFields()
+     */
+    public function cantSeeInFormFields($formSelector, $params) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInFormFields', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks if the array of form parameters (name => value) are not set on the form matched with
+     * the passed selector.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('form[name=myform]', [
+     *      'input1' => 'non-existent value',
+     *      'input2' => 'other non-existent value',
+     * ]);
+     * ?>
+     * ```
+     *
+     * To check that an element hasn't been assigned any one of many values, an array can be passed
+     * as the value:
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('.form-class', [
+     *      'fieldName' => [
+     *          'This value shouldn\'t be set',
+     *          'And this value shouldn\'t be set',
+     *      ],
+     * ]);
+     * ?>
+     * ```
+     *
+     * Additionally, checkbox values can be checked with a boolean.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeInFormFields('#form-id', [
+     *      'checkbox1' => true,        // fails if checked
+     *      'checkbox2' => false,       // fails if unchecked
+     * ]);
+     * ?>
+     * ```
+     *
+     * @param $formSelector
+     * @param $params
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInFormFields()
+     */
+    public function dontSeeInFormFields($formSelector, $params) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInFormFields', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Submits the given form on the page, optionally with the given form
+     * values.  Pass the form field's values as an array in the second
+     * parameter.
+     *
+     * Although this function can be used as a short-hand version of
+     * `fillField()`, `selectOption()`, `click()` etc. it has some important
+     * differences:
+     *
+     *  * Only field *names* may be used, not CSS/XPath selectors nor field labels
+     *  * If a field is sent to this function that does *not* exist on the page,
+     *    it will silently be added to the HTTP request.  This is helpful for testing
+     *    some types of forms, but be aware that you will *not* get an exception
+     *    like you would if you called `fillField()` or `selectOption()` with
+     *    a missing field.
+     *
+     * Fields that are not provided will be filled by their values from the page,
+     * or from any previous calls to `fillField()`, `selectOption()` etc.
+     * You don't need to click the 'Submit' button afterwards.
+     * This command itself triggers the request to form's action.
+     *
+     * You can optionally specify which button's value to include
+     * in the request with the last parameter (as an alternative to
+     * explicitly setting its value in the second parameter), as
+     * button values are not otherwise included in the request.
+     *
+     * Examples:
+     *
+     * ``` php
+     * <?php
+     * $I->submitForm('#login', [
+     *     'login' => 'davert',
+     *     'password' => '123456'
+     * ]);
+     * // or
+     * $I->submitForm('#login', [
+     *     'login' => 'davert',
+     *     'password' => '123456'
+     * ], 'submitButtonName');
+     *
+     * ```
+     *
+     * For example, given this sample "Sign Up" form:
+     *
+     * ``` html
+     * <form action="/sign_up">
+     *     Login:
+     *     <input type="text" name="user[login]" /><br/>
+     *     Password:
+     *     <input type="password" name="user[password]" /><br/>
+     *     Do you agree to our terms?
+     *     <input type="checkbox" name="user[agree]" /><br/>
+     *     Select pricing plan:
+     *     <select name="plan">
+     *         <option value="1">Free</option>
+     *         <option value="2" selected="selected">Paid</option>
+     *     </select>
+     *     <input type="submit" name="submitButton" value="Submit" />
+     * </form>
+     * ```
+     *
+     * You could write the following to submit it:
+     *
+     * ``` php
+     * <?php
+     * $I->submitForm(
+     *     '#userForm',
+     *     [
+     *         'user' => [
+     *             'login' => 'Davert',
+     *             'password' => '123456',
+     *             'agree' => true
+     *         ]
+     *     ],
+     *     'submitButton'
+     * );
+     * ```
+     * Note that "2" will be the submitted value for the "plan" field, as it is
+     * the selected option.
+     *
+     * You can also emulate a JavaScript submission by not specifying any
+     * buttons in the third parameter to submitForm.
+     *
+     * ```php
+     * <?php
+     * $I->submitForm(
+     *     '#userForm',
+     *     [
+     *         'user' => [
+     *             'login' => 'Davert',
+     *             'password' => '123456',
+     *             'agree' => true
+     *         ]
+     *     ]
+     * );
+     * ```
+     *
+     * This function works well when paired with `seeInFormFields()`
+     * for quickly testing CRUD interfaces and form validation logic.
+     *
+     * ``` php
+     * <?php
+     * $form = [
+     *      'field1' => 'value',
+     *      'field2' => 'another value',
+     *      'checkbox1' => true,
+     *      // ...
+     * ];
+     * $I->submitForm('#my-form', $form, 'submitButton');
+     * // $I->amOnPage('/path/to/form-page') may be needed
+     * $I->seeInFormFields('#my-form', $form);
+     * ```
+     *
+     * Parameter values can be set to arrays for multiple input fields
+     * of the same name, or multi-select combo boxes.  For checkboxes,
+     * you can use either the string value or boolean `true`/`false` which will
+     * be replaced by the checkbox's value in the DOM.
+     *
+     * ``` php
+     * <?php
+     * $I->submitForm('#my-form', [
+     *      'field1' => 'value',
+     *      'checkbox' => [
+     *          'value of first checkbox',
+     *          'value of second checkbox',
+     *      ],
+     *      'otherCheckboxes' => [
+     *          true,
+     *          false,
+     *          false
+     *      ],
+     *      'multiselect' => [
+     *          'first option value',
+     *          'second option value'
+     *      ]
+     * ]);
+     * ```
+     *
+     * Mixing string and boolean values for a checkbox's value is not supported
+     * and may produce unexpected results.
+     *
+     * Field names ending in `[]` must be passed without the trailing square
+     * bracket characters, and must contain an array for its value.  This allows
+     * submitting multiple values with the same name, consider:
+     *
+     * ```php
+     * <?php
+     * // This will NOT work correctly
+     * $I->submitForm('#my-form', [
+     *     'field[]' => 'value',
+     *     'field[]' => 'another value',  // 'field[]' is already a defined key
+     * ]);
+     * ```
+     *
+     * The solution is to pass an array value:
+     *
+     * ```php
+     * <?php
+     * // This way both values are submitted
+     * $I->submitForm('#my-form', [
+     *     'field' => [
+     *         'value',
+     *         'another value',
+     *     ]
+     * ]);
+     * ```
+     *
+     * @param $selector
+     * @param $params
+     * @param $button
+     * @see \Codeception\Lib\InnerBrowser::submitForm()
+     */
+    public function submitForm($selector, $params, $button = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('submitForm', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Fills a text field or textarea with the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->fillField("//input[@type='text']", "Hello World!");
+     * $I->fillField(['name' => 'email'], 'jon@mail.com');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $value
+     * @see \Codeception\Lib\InnerBrowser::fillField()
+     */
+    public function fillField($field, $value) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('fillField', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Selects an option in a select tag or in radio button group.
+     *
+     * ``` php
+     * <?php
+     * $I->selectOption('form select[name=account]', 'Premium');
+     * $I->selectOption('form input[name=payment]', 'Monthly');
+     * $I->selectOption('//form/select[@name=account]', 'Monthly');
+     * ?>
+     * ```
+     *
+     * Provide an array for the second argument to select multiple options:
+     *
+     * ``` php
+     * <?php
+     * $I->selectOption('Which OS do you use?', array('Windows','Linux'));
+     * ?>
+     * ```
+     *
+     * @param $select
+     * @param $option
+     * @see \Codeception\Lib\InnerBrowser::selectOption()
+     */
+    public function selectOption($select, $option) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('selectOption', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Ticks a checkbox. For radio buttons, use the `selectOption` method instead.
+     *
+     * ``` php
+     * <?php
+     * $I->checkOption('#agree');
+     * ?>
+     * ```
+     *
+     * @param $option
+     * @see \Codeception\Lib\InnerBrowser::checkOption()
+     */
+    public function checkOption($option) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('checkOption', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Unticks a checkbox.
+     *
+     * ``` php
+     * <?php
+     * $I->uncheckOption('#notify');
+     * ?>
+     * ```
+     *
+     * @param $option
+     * @see \Codeception\Lib\InnerBrowser::uncheckOption()
+     */
+    public function uncheckOption($option) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('uncheckOption', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Attaches a file relative to the Codeception data directory to the given file upload field.
+     *
+     * ``` php
+     * <?php
+     * // file is stored in 'tests/_data/prices.xls'
+     * $I->attachFile('input[@type="file"]', 'prices.xls');
+     * ?>
+     * ```
+     *
+     * @param $field
+     * @param $filename
+     * @see \Codeception\Lib\InnerBrowser::attachFile()
+     */
+    public function attachFile($field, $filename) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('attachFile', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * If your page triggers an ajax request, you can perform it manually.
+     * This action sends a GET ajax request with specified params.
+     *
+     * See ->sendAjaxPostRequest for examples.
+     *
+     * @param $uri
+     * @param $params
+     * @see \Codeception\Lib\InnerBrowser::sendAjaxGetRequest()
+     */
+    public function sendAjaxGetRequest($uri, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('sendAjaxGetRequest', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * If your page triggers an ajax request, you can perform it manually.
+     * This action sends a POST ajax request with specified params.
+     * Additional params can be passed as array.
+     *
+     * Example:
+     *
+     * Imagine that by clicking checkbox you trigger ajax request which updates user settings.
+     * We emulate that click by running this ajax request manually.
+     *
+     * ``` php
+     * <?php
+     * $I->sendAjaxPostRequest('/updateSettings', array('notifications' => true)); // POST
+     * $I->sendAjaxGetRequest('/updateSettings', array('notifications' => true)); // GET
+     *
+     * ```
+     *
+     * @param $uri
+     * @param $params
+     * @see \Codeception\Lib\InnerBrowser::sendAjaxPostRequest()
+     */
+    public function sendAjaxPostRequest($uri, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('sendAjaxPostRequest', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * If your page triggers an ajax request, you can perform it manually.
+     * This action sends an ajax request with specified method and params.
+     *
+     * Example:
+     *
+     * You need to perform an ajax request specifying the HTTP method.
+     *
+     * ``` php
+     * <?php
+     * $I->sendAjaxRequest('PUT', '/posts/7', array('title' => 'new title'));
+     *
+     * ```
+     *
+     * @param $method
+     * @param $uri
+     * @param $params
+     * @see \Codeception\Lib\InnerBrowser::sendAjaxRequest()
+     */
+    public function sendAjaxRequest($method, $uri, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('sendAjaxRequest', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Finds and returns the text contents of the given element.
+     * If a fuzzy locator is used, the element is found using CSS, XPath,
+     * and by matching the full page source by regular expression.
+     *
+     * ``` php
+     * <?php
+     * $heading = $I->grabTextFrom('h1');
+     * $heading = $I->grabTextFrom('descendant-or-self::h1');
+     * $value = $I->grabTextFrom('~<input value=(.*?)]~sgi'); // match with a regex
+     * ?>
+     * ```
+     *
+     * @param $cssOrXPathOrRegex
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::grabTextFrom()
+     */
+    public function grabTextFrom($cssOrXPathOrRegex) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabTextFrom', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Grabs the value of the given attribute value from the given element.
+     * Fails if element is not found.
+     *
+     * ``` php
+     * <?php
+     * $I->grabAttributeFrom('#tooltip', 'title');
+     * ?>
+     * ```
+     *
+     *
+     * @param $cssOrXpath
+     * @param $attribute
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::grabAttributeFrom()
+     */
+    public function grabAttributeFrom($cssOrXpath, $attribute) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabAttributeFrom', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Grabs either the text content, or attribute values, of nodes
+     * matched by $cssOrXpath and returns them as an array.
+     *
+     * ```html
+     * <a href="#first">First</a>
+     * <a href="#second">Second</a>
+     * <a href="#third">Third</a>
+     * ```
+     *
+     * ```php
+     * <?php
+     * // would return ['First', 'Second', 'Third']
+     * $aLinkText = $I->grabMultiple('a');
+     *
+     * // would return ['#first', '#second', '#third']
+     * $aLinks = $I->grabMultiple('a', 'href');
+     * ?>
+     * ```
+     *
+     * @param $cssOrXpath
+     * @param $attribute
+     * @return string[]
+     * @see \Codeception\Lib\InnerBrowser::grabMultiple()
+     */
+    public function grabMultiple($cssOrXpath, $attribute = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabMultiple', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * @param $field
+     *
+     * @return array|mixed|null|string
+     * @see \Codeception\Lib\InnerBrowser::grabValueFrom()
+     */
+    public function grabValueFrom($field) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabValueFrom', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Sets a cookie with the given name and value.
+     * You can set additional cookie params like `domain`, `path`, `expires`, `secure` in array passed as last argument.
+     *
+     * ``` php
+     * <?php
+     * $I->setCookie('PHPSESSID', 'el4ukv0kqbvoirg7nkp4dncpk3');
+     * ?>
+     * ```
+     *
+     * @param $name
+     * @param $val
+     * @param array $params
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::setCookie()
+     */
+    public function setCookie($name, $val, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('setCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Grabs a cookie value.
+     * You can set additional cookie params like `domain`, `path` in array passed as last argument.
+     *
+     * @param $cookie
+     *
+     * @param array $params
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::grabCookie()
+     */
+    public function grabCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('grabCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that a cookie with the given name is set.
+     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
+     *
+     * ``` php
+     * <?php
+     * $I->seeCookie('PHPSESSID');
+     * ?>
+     * ```
+     *
+     * @param $cookie
+     * @param array $params
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeCookie()
+     */
+    public function canSeeCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeCookie', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that a cookie with the given name is set.
+     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
+     *
+     * ``` php
+     * <?php
+     * $I->seeCookie('PHPSESSID');
+     * ?>
+     * ```
+     *
+     * @param $cookie
+     * @param array $params
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::seeCookie()
+     */
+    public function seeCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there isn't a cookie with the given name.
+     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
+     *
+     * @param $cookie
+     *
+     * @param array $params
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeCookie()
+     */
+    public function cantSeeCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeCookie', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there isn't a cookie with the given name.
+     * You can set additional cookie params like `domain`, `path` as array passed in last argument.
+     *
+     * @param $cookie
+     *
+     * @param array $params
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::dontSeeCookie()
+     */
+    public function dontSeeCookie($cookie, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Unsets cookie with the given name.
+     * You can set additional cookie params like `domain`, `path` in array passed as last argument.
+     *
+     * @param $cookie
+     *
+     * @param array $params
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::resetCookie()
+     */
+    public function resetCookie($name, $params = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('resetCookie', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element exists on the page and is visible.
+     * You can also specify expected attributes of this element.
+     *
+     * ``` php
+     * <?php
+     * $I->seeElement('.error');
+     * $I->seeElement('//form/input[1]');
+     * $I->seeElement('input', ['name' => 'login']);
+     * $I->seeElement('input', ['value' => '123456']);
+     *
+     * // strict locator in first arg, attributes in second
+     * $I->seeElement(['css' => 'form input'], ['name' => 'login']);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param array $attributes
+     * @return
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeElement()
+     */
+    public function canSeeElement($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeElement', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element exists on the page and is visible.
+     * You can also specify expected attributes of this element.
+     *
+     * ``` php
+     * <?php
+     * $I->seeElement('.error');
+     * $I->seeElement('//form/input[1]');
+     * $I->seeElement('input', ['name' => 'login']);
+     * $I->seeElement('input', ['value' => '123456']);
+     *
+     * // strict locator in first arg, attributes in second
+     * $I->seeElement(['css' => 'form input'], ['name' => 'login']);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param array $attributes
+     * @return
+     * @see \Codeception\Lib\InnerBrowser::seeElement()
+     */
+    public function seeElement($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeElement', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element is invisible or not present on the page.
+     * You can also specify expected attributes of this element.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeElement('.error');
+     * $I->dontSeeElement('//form/input[1]');
+     * $I->dontSeeElement('input', ['name' => 'login']);
+     * $I->dontSeeElement('input', ['value' => '123456']);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param array $attributes
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeElement()
+     */
+    public function cantSeeElement($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeElement', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given element is invisible or not present on the page.
+     * You can also specify expected attributes of this element.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeElement('.error');
+     * $I->dontSeeElement('//form/input[1]');
+     * $I->dontSeeElement('input', ['name' => 'login']);
+     * $I->dontSeeElement('input', ['value' => '123456']);
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param array $attributes
+     * @see \Codeception\Lib\InnerBrowser::dontSeeElement()
+     */
+    public function dontSeeElement($selector, $attributes = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeElement', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there are a certain number of elements matched by the given locator on the page.
+     *
+     * ``` php
+     * <?php
+     * $I->seeNumberOfElements('tr', 10);
+     * $I->seeNumberOfElements('tr', [0,10]); //between 0 and 10 elements
+     * ?>
+     * ```
+     * @param $selector
+     * @param mixed $expected :
+     * - string: strict number
+     * - array: range of numbers [0,10]
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeNumberOfElements()
+     */
+    public function canSeeNumberOfElements($selector, $expected) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeNumberOfElements', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that there are a certain number of elements matched by the given locator on the page.
+     *
+     * ``` php
+     * <?php
+     * $I->seeNumberOfElements('tr', 10);
+     * $I->seeNumberOfElements('tr', [0,10]); //between 0 and 10 elements
+     * ?>
+     * ```
+     * @param $selector
+     * @param mixed $expected :
+     * - string: strict number
+     * - array: range of numbers [0,10]
+     * @see \Codeception\Lib\InnerBrowser::seeNumberOfElements()
+     */
+    public function seeNumberOfElements($selector, $expected) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeNumberOfElements', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given option is selected.
+     *
+     * ``` php
+     * <?php
+     * $I->seeOptionIsSelected('#form input[name=payment]', 'Visa');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param $optionText
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeOptionIsSelected()
+     */
+    public function canSeeOptionIsSelected($selector, $optionText) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeOptionIsSelected', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given option is selected.
+     *
+     * ``` php
+     * <?php
+     * $I->seeOptionIsSelected('#form input[name=payment]', 'Visa');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param $optionText
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::seeOptionIsSelected()
+     */
+    public function seeOptionIsSelected($selector, $optionText) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeOptionIsSelected', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given option is not selected.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeOptionIsSelected('#form input[name=payment]', 'Visa');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param $optionText
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeOptionIsSelected()
+     */
+    public function cantSeeOptionIsSelected($selector, $optionText) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeOptionIsSelected', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the given option is not selected.
+     *
+     * ``` php
+     * <?php
+     * $I->dontSeeOptionIsSelected('#form input[name=payment]', 'Visa');
+     * ?>
+     * ```
+     *
+     * @param $selector
+     * @param $optionText
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::dontSeeOptionIsSelected()
+     */
+    public function dontSeeOptionIsSelected($selector, $optionText) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeOptionIsSelected', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Asserts that current page has 404 response status code.
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seePageNotFound()
+     */
+    public function canSeePageNotFound() {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seePageNotFound', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Asserts that current page has 404 response status code.
+     * @see \Codeception\Lib\InnerBrowser::seePageNotFound()
+     */
+    public function seePageNotFound() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seePageNotFound', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that response code is equal to value provided.
+     *
+     * @param $code
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeResponseCodeIs()
+     */
+    public function canSeeResponseCodeIs($code) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeResponseCodeIs', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that response code is equal to value provided.
+     *
+     * @param $code
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::seeResponseCodeIs()
+     */
+    public function seeResponseCodeIs($code) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeResponseCodeIs', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page title contains the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInTitle('Blog - Post #1');
+     * ?>
+     * ```
+     *
+     * @param $title
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::seeInTitle()
+     */
+    public function canSeeInTitle($title) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('seeInTitle', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page title contains the given string.
+     *
+     * ``` php
+     * <?php
+     * $I->seeInTitle('Blog - Post #1');
+     * ?>
+     * ```
+     *
+     * @param $title
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::seeInTitle()
+     */
+    public function seeInTitle($title) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('seeInTitle', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page title does not contain the given string.
+     *
+     * @param $title
+     *
+     * @return mixed
+     * Conditional Assertion: Test won't be stopped on fail
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInTitle()
+     */
+    public function cantSeeInTitle($title) {
+        return $this->getScenario()->runStep(new \Codeception\Step\ConditionalAssertion('dontSeeInTitle', func_get_args()));
+    }
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Checks that the page title does not contain the given string.
+     *
+     * @param $title
+     *
+     * @return mixed
+     * @see \Codeception\Lib\InnerBrowser::dontSeeInTitle()
+     */
+    public function dontSeeInTitle($title) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Assertion('dontSeeInTitle', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Switch to iframe or frame on the page.
+     *
+     * Example:
+     * ``` html
+     * <iframe name="another_frame" src="http://example.com">
+     * ```
+     *
+     * ``` php
+     * <?php
+     * # switch to iframe
+     * $I->switchToIframe("another_frame");
+     * ```
+     *
+     * @param string $name
+     * @see \Codeception\Lib\InnerBrowser::switchToIframe()
+     */
+    public function switchToIframe($name) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('switchToIframe', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Moves back in history.
+     *
+     * @param int $numberOfSteps (default value 1)
+     * @see \Codeception\Lib\InnerBrowser::moveBack()
+     */
+    public function moveBack($numberOfSteps = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('moveBack', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * @inheritdoc
+     * @see \tests\codeception\_support\DynamicFixtureHelper::globalFixtures()
+     */
+    public function globalFixtures() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('globalFixtures', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * @inheritdoc
+     * @see \tests\codeception\_support\DynamicFixtureHelper::fixtures()
+     */
+    public function fixtures() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('fixtures', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Loads the specified fixtures.
+     * This method will call [[Fixture::load()]] for every fixture object.
+     * @param Fixture[] $fixtures the fixtures to be loaded. If this parameter is not specified,
+     * the return value of [[getFixtures()]] will be used.
+     * @see \tests\codeception\_support\DynamicFixtureHelper::loadFixtures()
+     */
+    public function loadFixtures($fixtures = null) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('loadFixtures', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     * Creates the specified fixture instances.
+     * All dependent fixtures will also be created.
+     * @param array $fixtures the fixtures to be created. You may provide fixture names or fixture configurations.
+     * If this parameter is not provided, the fixtures specified in [[globalFixtures()]] and [[fixtures()]] will be created.
+     * @return Fixture[] the created fixture instances
+     * @throws InvalidConfigException if fixtures are not properly configured or if a circular dependency among
+     * the fixtures is detected.
+     * @see \tests\codeception\_support\DynamicFixtureHelper::createFixtures()
+     */
+    public function createFixtures($fixtures) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('createFixtures', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     *
+     * @see \tests\codeception\_support\HumHubHelper::inviteUserByEmail()
+     */
+    public function inviteUserByEmail($email) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('inviteUserByEmail', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     *
+     * @see \tests\codeception\_support\HumHubHelper::initModules()
+     */
+    public function initModules() {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('initModules', func_get_args()));
+    }
+}
diff --git a/protected/humhub/modules/comment/tests/codeception/_support/_generated/UnitTesterActions.php b/protected/humhub/modules/comment/tests/codeception/_support/_generated/UnitTesterActions.php
new file mode 100644
index 0000000000..bc5d2eec44
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/_support/_generated/UnitTesterActions.php
@@ -0,0 +1,38 @@
+<?php  //[STAMP] 0468b7e2480518455b63a22d3aa6f7c2
+namespace stream\_generated;
+
+// This class was automatically generated by build task
+// You should not change it manually as it will be overwritten on next build
+// @codingStandardsIgnoreFile
+
+use tests\codeception\_support\CodeHelper;
+
+trait UnitTesterActions
+{
+    /**
+     * @return \Codeception\Scenario
+     */
+    abstract protected function getScenario();
+
+    
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     *
+     * @see \tests\codeception\_support\CodeHelper::assertContainsError()
+     */
+    public function assertContainsError($model, $message) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('assertContainsError', func_get_args()));
+    }
+
+ 
+    /**
+     * [!] Method is generated. Documentation taken from corresponding module.
+     *
+     *
+     * @see \tests\codeception\_support\CodeHelper::assertNotContainsError()
+     */
+    public function assertNotContainsError($model, $message) {
+        return $this->getScenario()->runStep(new \Codeception\Step\Action('assertNotContainsError', func_get_args()));
+    }
+}
diff --git a/protected/humhub/modules/comment/tests/codeception/acceptance.suite.yml b/protected/humhub/modules/comment/tests/codeception/acceptance.suite.yml
new file mode 100644
index 0000000000..977f7389b4
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/acceptance.suite.yml
@@ -0,0 +1,22 @@
+# Codeception Test Suite Configuration
+
+# suite for acceptance tests.
+# perform tests in browser using the Selenium-like tools.
+# powered by Mink (http://mink.behat.org).
+# (tip: that's what your customer will see).
+# (tip: test your ajax and javascript by one of Mink drivers).
+
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: AcceptanceTester
+modules:
+    enabled:
+        - WebDriver
+        - tests\codeception\_support\WebHelper
+        - tests\codeception\_support\DynamicFixtureHelper
+    config:
+        WebDriver:
+            url: http://localhost:8080/
+            browser: phantomjs
+            window_size: 1024x768
+            lang: en
diff --git a/protected/humhub/modules/comment/tests/codeception/acceptance/_bootstrap.php b/protected/humhub/modules/comment/tests/codeception/acceptance/_bootstrap.php
new file mode 100644
index 0000000000..0f508ca560
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/acceptance/_bootstrap.php
@@ -0,0 +1,6 @@
+<?php
+/**
+ * Initialize the HumHub Application for functional testing. The default application configuration for this suite can be overwritten
+ * in @tests/config/functional.php
+ */
+require(Yii::getAlias('@humhubTests/codeception/acceptance/_bootstrap.php'));
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/config/functional.php b/protected/humhub/modules/comment/tests/codeception/config/functional.php
new file mode 100644
index 0000000000..77a805985c
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/config/functional.php
@@ -0,0 +1,3 @@
+<?php
+
+return \tests\codeception\_support\HumHubTestConfiguration::getSuiteConfig('functional');
diff --git a/protected/humhub/modules/comment/tests/codeception/config/unit.php b/protected/humhub/modules/comment/tests/codeception/config/unit.php
new file mode 100644
index 0000000000..44c0233830
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/config/unit.php
@@ -0,0 +1,3 @@
+<?php
+
+return \tests\codeception\_support\HumHubTestConfiguration::getSuiteConfig('unit');
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/fixtures/CommentFixture.php b/protected/humhub/modules/comment/tests/codeception/fixtures/CommentFixture.php
new file mode 100644
index 0000000000..c845528b8b
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/fixtures/CommentFixture.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @link https://www.humhub.org/
+ * @copyright Copyright (c) 2015 HumHub GmbH & Co. KG
+ * @license https://www.humhub.com/licences
+ */
+
+namespace humhub\modules\comment\tests\codeception\fixtures;
+
+use yii\test\ActiveFixture;
+
+class CommentFixture extends ActiveFixture
+{
+
+    public $modelClass = 'humhub\modules\comment\models\Comment';
+    public $dataFile = '@modules/comment/tests/codeception/fixtures/data/comment.php';
+
+}
diff --git a/protected/humhub/modules/comment/tests/codeception/fixtures/data/comment.php b/protected/humhub/modules/comment/tests/codeception/fixtures/data/comment.php
new file mode 100644
index 0000000000..e55c3524aa
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/fixtures/data/comment.php
@@ -0,0 +1,9 @@
+<?php
+
+/* 
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+return [];
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/functional.suite.yml b/protected/humhub/modules/comment/tests/codeception/functional.suite.yml
new file mode 100644
index 0000000000..1a84351a3b
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/functional.suite.yml
@@ -0,0 +1,18 @@
+# Codeception Test Suite Configuration
+
+# suite for functional (integration) tests.
+# emulate web requests and make application process them.
+# (tip: better to use with frameworks).
+
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+class_name: FunctionalTester
+modules:
+    enabled:
+      - Filesystem
+      - Yii2
+      - tests\codeception\_support\TestHelper
+      - tests\codeception\_support\DynamicFixtureHelper
+      - tests\codeception\_support\HumHubHelper
+    config:
+        Yii2:
+            configFile: 'codeception/config/functional.php'
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/functional/_bootstrap.php b/protected/humhub/modules/comment/tests/codeception/functional/_bootstrap.php
new file mode 100644
index 0000000000..11393b6a54
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/functional/_bootstrap.php
@@ -0,0 +1,6 @@
+<?php
+/**
+ * Initialize the HumHub Application for functional testing. The default application configuration for this suite can be overwritten
+ * in @tests/config/functional.php
+ */
+require(Yii::getAlias('@humhubTests/codeception/functional/_bootstrap.php'));
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/unit.suite.yml b/protected/humhub/modules/comment/tests/codeception/unit.suite.yml
new file mode 100644
index 0000000000..725d20a38b
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/unit.suite.yml
@@ -0,0 +1,9 @@
+# Codeception Test Suite Configuration
+
+# suite for unit (internal) tests.
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: UnitTester
+modules:
+    enabled:
+        - tests\codeception\_support\CodeHelper
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/codeception/unit/_bootstrap.php b/protected/humhub/modules/comment/tests/codeception/unit/_bootstrap.php
new file mode 100644
index 0000000000..1d20d036db
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/codeception/unit/_bootstrap.php
@@ -0,0 +1,6 @@
+<?php
+/**
+ * Initialize the HumHub Application for functional testing. The default application configuration for this suite can be overwritten
+ * in @tests/config/functional.php
+ */
+require(Yii::getAlias('@humhubTests/codeception/unit/_bootstrap.php'));
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/config/common.php b/protected/humhub/modules/comment/tests/config/common.php
new file mode 100644
index 0000000000..be18243206
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/config/common.php
@@ -0,0 +1,5 @@
+<?php
+/**
+ * This config is shared by all suites (unit/functional/acceptance) and can be overwritten by a suite config (e.g. functional.php)
+ */
+return [];
diff --git a/protected/humhub/modules/comment/tests/config/env/.gitignore b/protected/humhub/modules/comment/tests/config/env/.gitignore
new file mode 100644
index 0000000000..86d0cb2726
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/config/env/.gitignore
@@ -0,0 +1,4 @@
+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore
\ No newline at end of file
diff --git a/protected/humhub/modules/comment/tests/config/functional.php b/protected/humhub/modules/comment/tests/config/functional.php
new file mode 100644
index 0000000000..ffdc54ccd8
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/config/functional.php
@@ -0,0 +1,5 @@
+<?php
+/**
+ * Here you can overwrite the default config for the functional suite. The default config resides in @humhubTests/codeception/config/config.php
+ */
+return [];
diff --git a/protected/humhub/modules/comment/tests/config/test.php b/protected/humhub/modules/comment/tests/config/test.php
new file mode 100644
index 0000000000..6f1c29eb92
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/config/test.php
@@ -0,0 +1,11 @@
+<?php
+
+return [
+    'fixtures' => [
+        'default',
+        'content' => 'humhub\modules\content\tests\codeception\fixtures\ContentFixture',
+    ]
+];
+
+
+
diff --git a/protected/humhub/modules/comment/tests/config/unit.php b/protected/humhub/modules/comment/tests/config/unit.php
new file mode 100644
index 0000000000..ae7fa3f7ef
--- /dev/null
+++ b/protected/humhub/modules/comment/tests/config/unit.php
@@ -0,0 +1,5 @@
+<?php
+/**
+ * Here you can overwrite your functional humhub config. The default config resiedes in @humhubTests/codeception/config/config.php
+ */
+return [];
diff --git a/protected/humhub/modules/content/tests/codeception/fixtures/ContentFixture.php b/protected/humhub/modules/content/tests/codeception/fixtures/ContentFixture.php
index 83916a357b..d7a5f141d2 100644
--- a/protected/humhub/modules/content/tests/codeception/fixtures/ContentFixture.php
+++ b/protected/humhub/modules/content/tests/codeception/fixtures/ContentFixture.php
@@ -18,7 +18,8 @@ class ContentFixture extends ActiveFixture
     
     public $depends = [
         'humhub\modules\content\tests\codeception\fixtures\ContentContainerFixture',
-        'humhub\modules\post\tests\codeception\fixtures\PostFixture'
+        'humhub\modules\post\tests\codeception\fixtures\PostFixture',
+        'humhub\modules\comment\tests\codeception\fixtures\CommentFixture'
     ];
 
 }
diff --git a/protected/humhub/modules/post/views/post/edit.php b/protected/humhub/modules/post/views/post/edit.php
index 7e0fefff3b..50cf759cf5 100644
--- a/protected/humhub/modules/post/views/post/edit.php
+++ b/protected/humhub/modules/post/views/post/edit.php
@@ -4,7 +4,7 @@ use humhub\compat\CActiveForm;
 
 
 ?>
-<div class="content_edit" id="post_edit_<?php echo $post->id; ?>">
+<div class="content content_edit" id="post_edit_<?php echo $post->id; ?>">
     <?php $form = CActiveForm::begin(['id' => 'post-edit-form_' . $post->id]); ?>
     
     <!-- create contenteditable div for HEditorWidget to place the data -->
diff --git a/protected/humhub/modules/stream/assets/js/humhub.stream.js b/protected/humhub/modules/stream/assets/js/humhub.stream.js
index d83fc84b7f..29357e89e8 100644
--- a/protected/humhub/modules/stream/assets/js/humhub.stream.js
+++ b/protected/humhub/modules/stream/assets/js/humhub.stream.js
@@ -75,6 +75,8 @@ humhub.initModule('stream', function (module, require, $) {
      */
     var StreamEntry = function (id) {
         Content.call(this, id);
+        // Set the stream so we have it even if the entry is detached.
+        this.stream();
     };
 
     object.inherits(StreamEntry, Content);
@@ -84,21 +86,23 @@ humhub.initModule('stream', function (module, require, $) {
     };
 
     StreamEntry.prototype.delete = function () {
-        // Search for a nestet content component or call default content delete
-        var content = this.getContentComponent();
-        var promise = (content && content.delete) ? content.delete()
-                : StreamEntry._super.delete.call(this);
+        // Either call delete of a nestet content component or call default content delete
+        var content = this.contentComponent();
+        var promise = (content && content.delete) ? content.delete() : this.super('delete');
 
+        var stream = this.stream();
         promise.then(function ($confirm) {
             if ($confirm) {
                 module.log.success('success.delete');
             }
         }).catch(function (err) {
             module.log.error(err, true);
+        }).finally(function () {
+            stream.onChange();
         });
     };
 
-    StreamEntry.prototype.getContentComponent = function () {
+    StreamEntry.prototype.contentComponent = function () {
         var children = this.children();
         return children.length ? children[0] : undefined;
     };
@@ -121,6 +125,12 @@ humhub.initModule('stream', function (module, require, $) {
     StreamEntry.prototype.edit = function (evt) {
         var that = this;
 
+        if (this.$.data('lastEdit')) {
+            that.replaceContent(this.$.data('lastEdit'));
+            that.$.find('input[type="text"], textarea, [contenteditable="true"]').first().focus();
+            return;
+        }
+
         client.get(evt, {
             dataType: 'html',
             beforeSend: function () {
@@ -136,14 +146,15 @@ humhub.initModule('stream', function (module, require, $) {
         });
 
         // Listen to click events outside of the stream entry and cancel edit.
-        $('body').off('click.humhub:modules:stream:edit').on('click.humhub:modules:stream:edit', function (e) {
+        $('body').off('mousedown.humhub:modules:stream:edit').one('mousedown.humhub:modules:stream:edit', function (e) {
             if (!$(e.target).closest('[data-content-key="' + that.getKey() + '"]').length) {
                 var $editContent = that.$.find('.content_edit:first');
+                that.$.data('lastEdit', $editContent.clone(true));
                 if ($editContent && that.$.data('oldContent')) {
                     $editContent.replaceWith(that.$.data('oldContent'));
                     that.$.data('oldContent', undefined);
                 }
-                $('body').off('click.humhub:modules:stream:edit');
+                $('body').off('mousedown.humhub:modules:stream:edit');
             }
         });
     };
@@ -162,12 +173,20 @@ humhub.initModule('stream', function (module, require, $) {
             beforeSend: function () {
                 that.loader();
             }
-        }).then(function (response) {
-            that.$.html(response.html);
-            module.log.success('success.edit');
-            that.highlight();
+        }).status({
+            200: function (response) {
+                that.$.html(response.html);
+                module.log.success('success.edit');
+                that.highlight();
+            },
+            400: function (response) {
+                that.replaceContent(response.html);
+            }
         }).catch(function (e) {
             module.log.error(e, true);
+        }).finally(function () {
+            $('body').off('mousedown.humhub:modules:stream:edit');
+            that.$.data('lastEdit', undefined);
             that.loader(false);
         });
     };
@@ -188,7 +207,7 @@ humhub.initModule('stream', function (module, require, $) {
     };
 
     StreamEntry.prototype.getContent = function () {
-        return this.$.find('.content:first');
+        return this.$.find('.content, .content_edit').first();
     };
 
     StreamEntry.prototype.highlight = function () {
@@ -263,7 +282,7 @@ humhub.initModule('stream', function (module, require, $) {
                 } else {
                     that.remove().then(function () {
                         module.log.success('success.archive', true);
-                    })
+                    });
                 }
             } else {
                 module.log.error(response, true);
@@ -274,6 +293,12 @@ humhub.initModule('stream', function (module, require, $) {
         });
     };
 
+    StreamEntry.prototype.remove = function () {
+        var stream = this.stream();
+        return this.super('remove')
+                .then($.proxy(stream.onChange, stream));
+    };
+
     StreamEntry.prototype.unarchive = function (evt) {
         var that = this;
         this.loader();
@@ -291,7 +316,11 @@ humhub.initModule('stream', function (module, require, $) {
 
     StreamEntry.prototype.stream = function () {
         // Just return the parent stream component.
-        return this.parent();
+        if(!this.$.data('stream')) {
+            return this.$.data('stream', this.parent());
+        }
+        
+        return this.$.data('stream');
     };
 
     /**
@@ -553,12 +582,14 @@ humhub.initModule('stream', function (module, require, $) {
         var $html = $(html).hide();
         this.$content.prepend($html);
         $html.fadeIn();
+        this.onChange();
     };
 
     Stream.prototype.appendEntry = function (html) {
         var $html = $(html).hide();
         this.$content.append($html);
         $html.fadeIn();
+        this.onChange();
     };
 
 
diff --git a/protected/humhub/modules/stream/tests/codeception/_output/.gitignore b/protected/humhub/modules/stream/tests/codeception/_output/.gitignore
new file mode 100644
index 0000000000..86d0cb2726
--- /dev/null
+++ b/protected/humhub/modules/stream/tests/codeception/_output/.gitignore
@@ -0,0 +1,4 @@
+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore
\ No newline at end of file
diff --git a/protected/humhub/modules/stream/tests/codeception/acceptance/StreamCest.php b/protected/humhub/modules/stream/tests/codeception/acceptance/StreamCest.php
index 1dccea63e1..004cb118ac 100644
--- a/protected/humhub/modules/stream/tests/codeception/acceptance/StreamCest.php
+++ b/protected/humhub/modules/stream/tests/codeception/acceptance/StreamCest.php
@@ -42,9 +42,7 @@ class StreamCest
         $I->wantToTest('the archivation of a stream entry');
         $I->amGoingTo('create a new post and archive it afterwards');
 
-        $I->click('#contentForm_message_contenteditable');
-        $I->fillField('#contentForm_message_contenteditable', 'This is my stream test post!');
-        $I->click('#post_submit_button');
+        $I->createPost('This is my stream test post!');
 
         $newEntrySelector = '[data-content-key="12"]';
 
@@ -62,7 +60,7 @@ class StreamCest
         $I->dontSeeElement($newEntrySelector);
 
         $I->amGoingTo('check if my post is visible with filter include archived');
-        $I->click('#filter .dropdown-toggle');
+        $I->click('Filter', '#filter');
         $I->waitForElementVisible('#filter_entry_archived');
         $I->click('#filter_entry_archived');
 
@@ -95,12 +93,10 @@ class StreamCest
     {
         $I->amUser();
         $I->amOnSpace2();
-        $I->wantToTest('the deletion of a stream entry');
+        $I->wantToTest('the stick of posts');
         $I->amGoingTo('create a new post and delete it afterwards');
 
-        $I->click('#contentForm_message_contenteditable');
-        $I->fillField('#contentForm_message_contenteditable', 'This is my first stream test post!');
-        $I->click('#post_submit_button');
+        $I->createPost('This is my first stream test post!');
 
         $newEntrySelector = '[data-content-key="12"]';
 
@@ -108,9 +104,8 @@ class StreamCest
         $I->see('This is my first stream test post', '.wall-entry');
 
         $I->amGoingTo('create another post');
-        $I->click('#contentForm_message_contenteditable');
-        $I->fillField('#contentForm_message_contenteditable', 'This is my second stream test post!');
-        $I->click('#post_submit_button');
+
+        $I->createPost('This is my second stream test post!');
 
         $newEntrySelector2 = '[data-content-key="14"]';
         $I->waitForElementVisible($newEntrySelector2);
@@ -139,33 +134,104 @@ class StreamCest
     {
         $I->amUser();
         $I->amOnSpace2();
-        $I->wantToTest('the deletion of a stream entry');
+        $I->wantToTest('the edit post mechanism');
         $I->amGoingTo('create a new post and delete it afterwards');
 
-        $I->click('#contentForm_message_contenteditable');
-        $I->fillField('#contentForm_message_contenteditable', 'This is my first stream test post!');
-        $I->click('#post_submit_button');
+        $I->createPost('This is my first stream test post!');
 
         $newEntrySelector = '[data-content-key="12"]';
 
         $I->waitForElementVisible($newEntrySelector);
         $I->see('This is my first stream test post', '.wall-entry');
-        
+
         $I->amGoingTo('edit my new post');
         $I->click('.preferences', $newEntrySelector);
         $I->waitForText('Edit', 10);
         $I->click('Edit', $newEntrySelector);
-        
-        $I->waitForElementVisible($newEntrySelector.' .content_edit', 20);
-        $I->fillField($newEntrySelector.' [contenteditable]', 'This is my edited post!');
-        $I->click('Save', $newEntrySelector);;
-        
+
+        $I->waitForElementVisible($newEntrySelector . ' .content_edit', 20);
+        $I->fillField($newEntrySelector . ' [contenteditable]', 'This is my edited post!');
+        $I->click('Save', $newEntrySelector);
+        ;
+
         $I->seeSuccess('Saved');
         $I->seeElement($newEntrySelector);
         $I->see('This is my edited post!', $newEntrySelector);
     }
+    
+    public function testEmptyStream(AcceptanceTester $I)
+    {
+        $I->amUser();
+        $I->amOnSpace3();
+        $I->wantToTest('the empty stream message and filter');
+        
+        $I->waitForText('This space is still empty!');
+        $I->dontSeeElement('#filter');
+        
+        $I->amGoingTo('create a new post and delete it afterwards');
+        
+        $I->createPost('This is my first stream test post!');
+
+        $I->wait(1);    
+        
+        $I->amGoingTo('Delete my new post again.');
+        $I->dontSee('This space is still empty!');
+        $I->seeElement('#filter');
+        $I->click('.preferences', '[data-stream-entry]:nth-of-type(1)');
+        $I->wait(1);
+        $I->click('Delete');
+        
+        $I->waitForElementVisible('#globalModalConfirm', 5);
+        $I->see('Do you really want to perform this action?');
+        $I->click('Confirm');
+
+        $I->seeSuccess('The content has been deleted');
+        $I->see('This space is still empty!');
+        $I->dontSeeElement('#filter');
+    }
+
+    public function testSortStream(AcceptanceTester $I)
+    {
+        $I->amUser();
+        $I->amOnSpace3();
+        $I->wantToTest('the stream entry ordering');
+        $I->amGoingTo('create a new post and delete it afterwards');
+
+        $I->createPost('POST1');
+        $I->createPost('POST2');
+        $I->createPost('POST3');
+        $I->createPost('POST4');
+        $I->createPost('POST5');
+
+        $I->see('POST5', '.s2_streamContent > [data-stream-entry]:nth-of-type(1)');
+        $I->see('POST4', '.s2_streamContent > [data-stream-entry]:nth-of-type(2)');
+        $I->see('POST3', '.s2_streamContent > [data-stream-entry]:nth-of-type(3)');
+        $I->see('POST2', '.s2_streamContent > [data-stream-entry]:nth-of-type(4)');
+        $I->see('POST1', '.s2_streamContent > [data-stream-entry]:nth-of-type(5)');
+
+        $post4Selector = '[data-stream-entry][data-content-key="18"]';
+
+        $I->click('Comment', $post4Selector);
+        $I->fillField($post4Selector . ' [contenteditable]', 'My Comment!');
+        $I->click('Send', $post4Selector . ' .comment-buttons');
+        
+        $I->scrollTop();
+        
+        $I->click('.stream-sorting', '#filter');
+        $I->waitForElementVisible('#sorting_u');
+        $I->click('#sorting_u');
+        $I->wait(2);
+        $I->waitForElementVisible($post4Selector);
+        
+        $I->wait(20);
+        
+        $I->see('POST4', '.s2_streamContent > [data-stream-entry]:nth-of-type(1)');
+        $I->see('POST5', '.s2_streamContent > [data-stream-entry]:nth-of-type(2)');
+        $I->see('POST3', '.s2_streamContent > [data-stream-entry]:nth-of-type(3)');
+        $I->see('POST2', '.s2_streamContent > [data-stream-entry]:nth-of-type(4)');
+        $I->see('POST1', '.s2_streamContent > [data-stream-entry]:nth-of-type(5)');
+    }
 
-    // Sorting
     // Filtering
     // multi click logic
     // empty form
diff --git a/protected/humhub/modules/stream/widgets/views/stream.php b/protected/humhub/modules/stream/widgets/views/stream.php
index 1e947cd766..06e4784fc2 100644
--- a/protected/humhub/modules/stream/widgets/views/stream.php
+++ b/protected/humhub/modules/stream/widgets/views/stream.php
@@ -34,7 +34,7 @@ $this->registerJsVar('defaultStreamSort', ($defaultStreamSort != '') ? $defaultS
 <?php if ($this->context->showFilters) { ?>
     <ul class="nav nav-tabs wallFilterPanel" id="filter" style="display: none;">
         <li class=" dropdown">
-            <a class="dropdown-toggle" data-toggle="dropdown" href="#"><?php echo Yii::t('ContentModule.widgets_views_stream', 'Filter'); ?> <b
+            <a class="stream-filter dropdown-toggle" data-toggle="dropdown" href="#"><?php echo Yii::t('ContentModule.widgets_views_stream', 'Filter'); ?> <b
                     class="caret"></b></a>
             <ul class="dropdown-menu">
     <?php foreach ($filters as $filterId => $filterTitle): ?>
@@ -47,7 +47,7 @@ $this->registerJsVar('defaultStreamSort', ($defaultStreamSort != '') ? $defaultS
             </ul>
         </li>
         <li class="dropdown">
-            <a class="dropdown-toggle" data-toggle="dropdown" href="#"><?php echo Yii::t('ContentModule.widgets_views_stream', 'Sorting'); ?>
+            <a class="stream-sorting dropdown-toggle" data-toggle="dropdown" href="#"><?php echo Yii::t('ContentModule.widgets_views_stream', 'Sorting'); ?>
                 <b class="caret"></b></a>
             <ul class="dropdown-menu">
                 <li><a href="#" class="wallSorting" id="sorting_c"><i
diff --git a/protected/humhub/tests/codeception/_support/AcceptanceTester.php b/protected/humhub/tests/codeception/_support/AcceptanceTester.php
index 8c89ecad49..b5eff0d6cf 100644
--- a/protected/humhub/tests/codeception/_support/AcceptanceTester.php
+++ b/protected/humhub/tests/codeception/_support/AcceptanceTester.php
@@ -62,13 +62,21 @@ class AcceptanceTester extends \Codeception\Actor
         $this->amOnPage('index-test.php?r=space/space&sguid=5396d499-20d6-4233-800b-c6c86e5fa34d');
     }
 
+    public function createPost($text)
+    {
+        $this->click('#contentForm_message_contenteditable');
+        $this->fillField('#contentForm_message_contenteditable', $text);
+        $this->click('#post_submit_button');
+        $this->waitForText($text, 30, '.wall-entry');
+    }
+
     public function seeSuccess($text = null)
     {
-        $this->waitForElementVisible('#status-bar .success', 20);
+        $this->waitForElementVisible('#status-bar .success', 30);
         if ($text) {
             $this->see($text, '#status-bar');
         }
-        
+
         $this->waitForElementVisible('#status-bar .status-bar-close');
         $this->click('#status-bar .status-bar-close');
         $this->waitForElementNotVisible('#status-bar');
@@ -80,7 +88,7 @@ class AcceptanceTester extends \Codeception\Actor
         if ($text) {
             $this->see($text, '#status-bar');
         }
-        
+
         $this->waitForElementVisible('#status-bar .status-bar-close');
         $this->click('#status-bar .status-bar-close');
         $this->waitForElementNotVisible('#status-bar');
@@ -103,7 +111,7 @@ class AcceptanceTester extends \Codeception\Actor
         if ($text) {
             $this->see($text, '#status-bar');
         }
-        
+
         $this->waitForElementVisible('#status-bar .status-bar-close');
         $this->click('#status-bar .status-bar-close');
         $this->waitForElementNotVisible('#status-bar');
@@ -174,6 +182,12 @@ class AcceptanceTester extends \Codeception\Actor
         $this->dontSee($text);
         $this->click('.notifications');
     }
+    
+    public function scrollTop()
+    {
+        $this->executeJS('window.scrollTo(0,0);');
+        $this->wait(1);
+    }
 
     public function jsClick($selector)
     {