diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59961539..2c1a84eb 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -67,7 +67,7 @@
 
 * **core** Added `Thermage` library for better Flextype CLI Application styling.
 
-* **core** Added new core constants: `PROJECT_NAME`, `PATH_PROJECT`, `PATH_TMP`. 
+* **core** Added new core constants: `FLEXTYPE_PROJECT_NAME`, `FLEXTYPE_PATH_PROJECT`, `FLEXTYPE_PATH_TMP`. 
 
 * **core** Added ability to run Flextype in silent mode by disabling `app` and `cli`. 
 
@@ -737,7 +737,7 @@
 
 * **media** Media and Glide functionality removed from the flextype core due to security and perfomance reasons. Recomended to use imagekit or imgix instead.
 
-* **core** Use new constant `PATH_PROJECT` instead of `PATH['project']` and `PATH_TMP` instead of `PATH['tmp']`.
+* **core** Use new constant `FLEXTYPE_PATH_PROJECT` instead of `PATH['project']` and `FLEXTYPE_PATH_TMP` instead of `PATH['tmp']`.
 
 * **shortcodes** New default shortcodes syntax and signatures changes for all shortocodes.
   ```yaml
diff --git a/bin/flextype b/bin/flextype
index 1e8fc8d2..5ca6f0f8 100755
--- a/bin/flextype
+++ b/bin/flextype
@@ -18,7 +18,7 @@ namespace Flextype;
 /**
  * Define the Flextype start time in current unix timestamp (microseconds).
  */
-define('START_TIME', microtime(true));
+define('FLEXTYPE_START_TIME', microtime(true));
 
 /**
  * Define the PATH to the root directory (without trailing slash).
diff --git a/src/flextype/bootstrap/after-plugins.php b/src/flextype/bootstrap/after-plugins.php
index 0f5fb6c4..ffbd0adc 100644
--- a/src/flextype/bootstrap/after-plugins.php
+++ b/src/flextype/bootstrap/after-plugins.php
@@ -2,6 +2,6 @@
 
 declare(strict_types=1);
 
-if (filesystem()->file(PATH_PROJECT . '/bootstrap/after-plugins.php')->exists()) {
-    require_once PATH_PROJECT . '/bootstrap/after-plugins.php';
+if (filesystem()->file(FLEXTYPE_PATH_PROJECT . '/bootstrap/after-plugins.php')->exists()) {
+    require_once FLEXTYPE_PATH_PROJECT . '/bootstrap/after-plugins.php';
 }
\ No newline at end of file
diff --git a/src/flextype/bootstrap/before-plugins.php b/src/flextype/bootstrap/before-plugins.php
index 1a75c863..e387b33c 100644
--- a/src/flextype/bootstrap/before-plugins.php
+++ b/src/flextype/bootstrap/before-plugins.php
@@ -2,6 +2,6 @@
 
 declare(strict_types=1);
 
-if (filesystem()->file(PATH_PROJECT . '/bootstrap/before-plugins.php')->exists()) {
-    require_once PATH_PROJECT . '/bootstrap/before-plugins.php';
+if (filesystem()->file(FLEXTYPE_PATH_PROJECT . '/bootstrap/before-plugins.php')->exists()) {
+    require_once FLEXTYPE_PATH_PROJECT . '/bootstrap/before-plugins.php';
 }
\ No newline at end of file
diff --git a/src/flextype/core/Console/Commands/AboutCommand.php b/src/flextype/core/Console/Commands/AboutCommand.php
index 552abc0b..7cd44c95 100644
--- a/src/flextype/core/Console/Commands/AboutCommand.php
+++ b/src/flextype/core/Console/Commands/AboutCommand.php
@@ -51,10 +51,10 @@ class AboutCommand extends Command
                     div('[b][color=success]Enabled[/color][/b]: ' . implode(', ', array_keys(registry()->get('plugins'))), '') .
 
                     hr('[b]Constants[/b]', 'my-1') . 
-                    div('[b][color=success]PROJECT_NAME[/color][/b]: ' . PROJECT_NAME, '') .
+                    div('[b][color=success]FLEXTYPE_PROJECT_NAME[/color][/b]: ' . FLEXTYPE_PROJECT_NAME, '') .
                     div('[b][color=success]ROOT_DIR[/color][/b]: ' . ROOT_DIR, '') .
-                    div('[b][color=success]PATH_PROJECT[/color][/b]: ' . PATH_PROJECT, '') .
-                    div('[b][color=success]PATH_TMP[/color][/b]: ' . PATH_TMP, '') .
+                    div('[b][color=success]FLEXTYPE_PATH_PROJECT[/color][/b]: ' . FLEXTYPE_PATH_PROJECT, '') .
+                    div('[b][color=success]FLEXTYPE_PATH_TMP[/color][/b]: ' . FLEXTYPE_PATH_TMP, '') .
                     div('[b][color=success]FLEXTYPE_MINIMUM_PHP[/color][/b]: ' . FLEXTYPE_MINIMUM_PHP, '') .
 
                     hr('[b]PHP Information[/b]', 'my-1') .
diff --git a/src/flextype/core/Console/Commands/Cache/CacheClearCommand.php b/src/flextype/core/Console/Commands/Cache/CacheClearCommand.php
index eee58757..3431e5c9 100644
--- a/src/flextype/core/Console/Commands/Cache/CacheClearCommand.php
+++ b/src/flextype/core/Console/Commands/Cache/CacheClearCommand.php
@@ -33,7 +33,7 @@ class CacheClearCommand extends Command
 
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
-        $path = PATH_TMP;
+        $path = FLEXTYPE_PATH_TMP;
 
         if (filesystem()->directory($path)->exists()) {
             if (filesystem()->directory($path)->delete()) {
diff --git a/src/flextype/core/Console/Commands/Cache/CacheClearConfigCommand.php b/src/flextype/core/Console/Commands/Cache/CacheClearConfigCommand.php
index 48527457..6ee21790 100644
--- a/src/flextype/core/Console/Commands/Cache/CacheClearConfigCommand.php
+++ b/src/flextype/core/Console/Commands/Cache/CacheClearConfigCommand.php
@@ -33,7 +33,7 @@ class CacheClearConfigCommand extends Command
 
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
-        $configPath = PATH_TMP . '/config';
+        $configPath = FLEXTYPE_PATH_TMP . '/config';
 
         if (filesystem()->directory($configPath)->exists()) {
             if (filesystem()->directory($configPath)->delete()) {
diff --git a/src/flextype/core/Console/Commands/Cache/CacheClearDataCommand.php b/src/flextype/core/Console/Commands/Cache/CacheClearDataCommand.php
index cc7d225e..fbd6dfee 100644
--- a/src/flextype/core/Console/Commands/Cache/CacheClearDataCommand.php
+++ b/src/flextype/core/Console/Commands/Cache/CacheClearDataCommand.php
@@ -36,7 +36,7 @@ class CacheClearDataCommand extends Command
     {
         $io = new SymfonyStyle($input, $output);
 
-        $routesData = PATH_TMP . '/data';
+        $routesData = FLEXTYPE_PATH_TMP . '/data';
 
         if (filesystem()->directory($routesData)->exists()) {
             if (filesystem()->directory($routesData)->delete()) {
diff --git a/src/flextype/core/Console/Commands/Cache/CacheClearRoutesCommand.php b/src/flextype/core/Console/Commands/Cache/CacheClearRoutesCommand.php
index e35cd594..29edcdf7 100644
--- a/src/flextype/core/Console/Commands/Cache/CacheClearRoutesCommand.php
+++ b/src/flextype/core/Console/Commands/Cache/CacheClearRoutesCommand.php
@@ -36,7 +36,7 @@ class CacheClearRoutesCommand extends Command
     {
         $io = new SymfonyStyle($input, $output);
 
-        $routesPath = PATH_TMP . '/routes';
+        $routesPath = FLEXTYPE_PATH_TMP . '/routes';
 
         if (filesystem()->directory($routesPath)->exists()) {
             if (filesystem()->directory($routesPath)->delete()) {
diff --git a/src/flextype/core/Endpoints/Cache.php b/src/flextype/core/Endpoints/Cache.php
index 4927b846..a6e2cbff 100644
--- a/src/flextype/core/Endpoints/Cache.php
+++ b/src/flextype/core/Endpoints/Cache.php
@@ -46,7 +46,7 @@ class Cache extends Api
         }
 
         // Clear cache
-        filesystem()->directory(PATH_TMP)->delete();
+        filesystem()->directory(FLEXTYPE_PATH_TMP)->delete();
 
         // Return success response
         return $this->getApiResponse($response, [], 204);
diff --git a/src/flextype/core/Entries/Entries.php b/src/flextype/core/Entries/Entries.php
index 1d265b39..4f8faecb 100755
--- a/src/flextype/core/Entries/Entries.php
+++ b/src/flextype/core/Entries/Entries.php
@@ -76,7 +76,7 @@ class Entries
      */
     public function __construct($options = null, $registry = null)
     {
-        filesystem()->directory(PATH_PROJECT . '/' . registry()->get('flextype.settings.entries.directory'))->ensureExists(0755, true);
+        filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/' . registry()->get('flextype.settings.entries.directory'))->ensureExists(0755, true);
 
         $this->setRegistry($registry);
         $this->setOptions($options);
@@ -498,7 +498,7 @@ class Entries
 
                 $currentEntryID = strings($currenEntry->getPath())
                     ->replace('\\', '/')
-                    ->replace(PATH_PROJECT . '/' . $this->options['directory'] . '/', '')
+                    ->replace(FLEXTYPE_PATH_PROJECT . '/' . $this->options['directory'] . '/', '')
                     ->trim('/')
                     ->toString();
 
@@ -893,7 +893,7 @@ class Entries
             return $this->registry()->get('methods.getFileLocation.result');
         }
 
-        return PATH_PROJECT . '/' . $this->options['directory'] . '/' . $this->registry()->get('methods.getFileLocation.params.id') . '/' . $this->registry()->get('methods.getFileLocation.collection.filename') . '.' . $this->registry()->get('methods.getFileLocation.collection.extension');
+        return FLEXTYPE_PATH_PROJECT . '/' . $this->options['directory'] . '/' . $this->registry()->get('methods.getFileLocation.params.id') . '/' . $this->registry()->get('methods.getFileLocation.collection.filename') . '.' . $this->registry()->get('methods.getFileLocation.collection.extension');
     }
 
     /**
@@ -924,7 +924,7 @@ class Entries
             return $this->registry()->get('methods.getDirectoryLocation.result');
         }
 
-        return PATH_PROJECT . '/' . $this->options['directory'] . '/' . $this->registry()->get('methods.getDirectoryLocation.params.id');
+        return FLEXTYPE_PATH_PROJECT . '/' . $this->options['directory'] . '/' . $this->registry()->get('methods.getDirectoryLocation.params.id');
     }
 
     /**
diff --git a/src/flextype/core/Plugins.php b/src/flextype/core/Plugins.php
index 3f0a5c86..2d91d4ca 100755
--- a/src/flextype/core/Plugins.php
+++ b/src/flextype/core/Plugins.php
@@ -112,14 +112,14 @@ class Plugins
             foreach ($pluginsList as $plugin) {
 
                 // Set plugin settings directory
-                $projectPluginSettingsDir = PATH_PROJECT . '/config/plugins/' . $plugin['dirname'];
+                $projectPluginSettingsDir = FLEXTYPE_PATH_PROJECT . '/config/plugins/' . $plugin['dirname'];
 
                 // Set default plugin settings and manifest files
-                $defaultPluginSettingsFile = PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/settings.yaml';
-                $defaultPluginManifestFile = PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/plugin.yaml';
+                $defaultPluginSettingsFile = FLEXTYPE_PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/settings.yaml';
+                $defaultPluginManifestFile = FLEXTYPE_PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/plugin.yaml';
 
                 // Set project plugin settings file
-                $projectPluginSettingsFile = PATH_PROJECT . '/config/plugins/' . $plugin['dirname'] . '/settings.yaml';
+                $projectPluginSettingsFile = FLEXTYPE_PATH_PROJECT . '/config/plugins/' . $plugin['dirname'] . '/settings.yaml';
 
                 // Create project plugin settings directory
                 ! filesystem()->directory($projectPluginSettingsDir)->exists() and filesystem()->directory($projectPluginSettingsDir)->create(0755, true);
@@ -207,7 +207,7 @@ class Plugins
     public function getPluginsDictionary(array $pluginsList, string $locale): array
     {
         foreach ($pluginsList as $plugin) {
-            $languageFile = PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/lang/' . $locale . '.yaml';
+            $languageFile = FLEXTYPE_PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/lang/' . $locale . '.yaml';
 
             if (filesystem()->file($languageFile)->exists()) {
                 if (($content = filesystem()->file($languageFile)->get()) === false) {
@@ -244,9 +244,9 @@ class Plugins
         // Go through...
         if (is_array($pluginsList) && count($pluginsList) > 0) {
             foreach ($pluginsList as $plugin) {
-                $defaultPluginSettingsFile = PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/settings.yaml';
-                $defaultPluginManifestFile = PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/plugin.yaml';
-                $projectPluginSettingsFile = PATH_PROJECT . '/config/plugins/' . $plugin['dirname'] . '/settings.yaml';
+                $defaultPluginSettingsFile = FLEXTYPE_PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/settings.yaml';
+                $defaultPluginManifestFile = FLEXTYPE_PATH_PROJECT . '/plugins/' . $plugin['dirname'] . '/plugin.yaml';
+                $projectPluginSettingsFile = FLEXTYPE_PATH_PROJECT . '/config/plugins/' . $plugin['dirname'] . '/settings.yaml';
 
                 $f1 = filesystem()->file($defaultPluginSettingsFile)->exists() ? filemtime($defaultPluginSettingsFile) : '';
                 $f2 = filesystem()->file($defaultPluginManifestFile)->exists() ? filemtime($defaultPluginManifestFile) : '';
@@ -257,7 +257,7 @@ class Plugins
         }
 
         // Create Unique Cache ID for Plugins
-        return md5('plugins' . PATH_PROJECT . '/plugins/' . $_pluginsCacheID);
+        return md5('plugins' . FLEXTYPE_PATH_PROJECT . '/plugins/' . $_pluginsCacheID);
     }
 
     /**
@@ -370,12 +370,12 @@ class Plugins
         // Get Plugins List
         $pluginsList = [];
 
-        if (filesystem()->directory(PATH_PROJECT . '/plugins/')->exists()) {
-            foreach (filesystem()->find()->in(PATH_PROJECT . '/plugins/')->directories()->depth(0) as $plugin) {
+        if (filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/plugins/')->exists()) {
+            foreach (filesystem()->find()->in(FLEXTYPE_PATH_PROJECT . '/plugins/')->directories()->depth(0) as $plugin) {
                 $pluginName = $plugin->getBasename();
-                if (filesystem()->file(PATH_PROJECT . '/plugins/' . $pluginName . '/plugin.php')->exists() &&
-                    filesystem()->file(PATH_PROJECT . '/plugins/' . $pluginName . '/plugin.yaml')->exists() && 
-                    filesystem()->file(PATH_PROJECT . '/plugins/' . $pluginName . '/settings.yaml')->exists()) {
+                if (filesystem()->file(FLEXTYPE_PATH_PROJECT . '/plugins/' . $pluginName . '/plugin.php')->exists() &&
+                    filesystem()->file(FLEXTYPE_PATH_PROJECT . '/plugins/' . $pluginName . '/plugin.yaml')->exists() && 
+                    filesystem()->file(FLEXTYPE_PATH_PROJECT . '/plugins/' . $pluginName . '/settings.yaml')->exists()) {
                     $pluginsList[$pluginName]['dirname']  = $plugin->getBasename();
                     $pluginsList[$pluginName]['pathname'] = $plugin->getPathname();
                 }
@@ -421,7 +421,7 @@ class Plugins
                 continue;
             }
 
-            require_once PATH_PROJECT . '/plugins/' . $pluginName . '/plugin.php';
+            require_once FLEXTYPE_PATH_PROJECT . '/plugins/' . $pluginName . '/plugin.php';
         }
     }
 }
diff --git a/src/flextype/defines.php b/src/flextype/defines.php
index 19dbff50..e41f8d88 100644
--- a/src/flextype/defines.php
+++ b/src/flextype/defines.php
@@ -23,23 +23,23 @@ if (! defined('FLEXTYPE_MINIMUM_PHP')) {
     define('FLEXTYPE_MINIMUM_PHP', '7.4.0');
 }
 
-if (! defined('PROJECT_NAME')) {
+if (! defined('FLEXTYPE_PROJECT_NAME')) {
     /**
      * Define the project name.
      */
-    define('PROJECT_NAME', 'project');
+    define('FLEXTYPE_PROJECT_NAME', 'project');
 }
 
-if (! defined('PATH_PROJECT')) {
+if (! defined('FLEXTYPE_PATH_PROJECT')) {
     /**
      * Define the project path (without trailing slash).
      */
-    define('PATH_PROJECT', ROOT_DIR . '/' . PROJECT_NAME);
+    define('FLEXTYPE_PATH_PROJECT', ROOT_DIR . '/' . FLEXTYPE_PROJECT_NAME);
 }
 
-if (! defined('PATH_TMP')) {
+if (! defined('FLEXTYPE_PATH_TMP')) {
     /**
      * Define the project tmp path (without trailing slash).
      */
-    define('PATH_TMP', ROOT_DIR . '/var/tmp');
+    define('FLEXTYPE_PATH_TMP', ROOT_DIR . '/var/tmp');
 }
\ No newline at end of file
diff --git a/src/flextype/flextype.php b/src/flextype/flextype.php
index ffee911c..1002f0ab 100644
--- a/src/flextype/flextype.php
+++ b/src/flextype/flextype.php
@@ -106,9 +106,9 @@ container()->set('actions', Actions::getInstance());
 // Init Flextype config (manifest and settings)
 $flextypeManifestFilePath        = ROOT_DIR . '/src/flextype/flextype.yaml';
 $defaultFlextypeSettingsFilePath = ROOT_DIR . '/src/flextype/settings.yaml';
-$customFlextypeSettingsFilePath  = PATH_PROJECT . '/config/flextype/settings.yaml';
-$preflightFlextypePath           = PATH_TMP . '/config/flextype/';
-$customFlextypeSettingsPath      = PATH_PROJECT . '/config/flextype/';
+$customFlextypeSettingsFilePath  = FLEXTYPE_PATH_PROJECT . '/config/flextype/settings.yaml';
+$preflightFlextypePath           = FLEXTYPE_PATH_TMP . '/config/flextype/';
+$customFlextypeSettingsPath      = FLEXTYPE_PATH_PROJECT . '/config/flextype/';
 
 filesystem()->directory($preflightFlextypePath)->ensureExists(0755, true);
 filesystem()->directory($customFlextypeSettingsPath)->ensureExists(0755, true);
@@ -200,8 +200,8 @@ if (registry()->get('flextype.settings.output_buffering')) {
 
 // Add Router Cache
 if (registry()->get('flextype.settings.router.cache.enabled')) {
-    filesystem()->directory(PATH_TMP . '/routes')->ensureExists(0755, true);
-    app()->getRouteCollector()->setCacheFile(PATH_TMP . '/routes/routes.php');
+    filesystem()->directory(FLEXTYPE_PATH_TMP . '/routes')->ensureExists(0755, true);
+    app()->getRouteCollector()->setCacheFile(FLEXTYPE_PATH_TMP . '/routes/routes.php');
 }
 
 // Add Expression Service
@@ -211,7 +211,7 @@ container()->set('expression', new ExpressionLanguage());
 container()->set('session', new Session());
 
 // Add Logger Service
-container()->set('logger', (new Logger('flextype'))->pushHandler(new StreamHandler(PATH_TMP . '/logs/' . date('Y-m-d') . '.log')));
+container()->set('logger', (new Logger('flextype'))->pushHandler(new StreamHandler(FLEXTYPE_PATH_TMP . '/logs/' . date('Y-m-d') . '.log')));
 
 // Add Emitter Service
 container()->set('emitter', new Emitter());
@@ -238,7 +238,7 @@ container()->set('cache', static function () {
 
         foreach (registry()->get('flextype.settings.cache.drivers.' . $driverName) as $key => $value) {
             if ($key === 'path' && in_array($driverName, ['files', 'sqlite', 'leveldb', 'phparray'])) {
-                $config['path'] = ! empty($value) ? PATH_TMP . '/' . $value : sys_get_temp_dir();
+                $config['path'] = ! empty($value) ? FLEXTYPE_PATH_TMP . '/' . $value : sys_get_temp_dir();
             } else {
                 $config[strings($key)->camel()->toString()] = $value;
             }
@@ -373,7 +373,7 @@ if (in_array(registry()->get('flextype.settings.timezone'), DateTimeZone::listId
 }
 
 // Set View
-View::setDirectory(PATH_PROJECT);
+View::setDirectory(FLEXTYPE_PATH_PROJECT);
 View::setExtension(registry()->get('flextype.settings.view.extension'));
 
 // Add bootstrap file before plugins intialization.
diff --git a/src/flextype/helpers/upload.php b/src/flextype/helpers/upload.php
index 19209762..c2db8ef3 100644
--- a/src/flextype/helpers/upload.php
+++ b/src/flextype/helpers/upload.php
@@ -18,7 +18,7 @@ if (! function_exists('upload')) {
     {
         $settings = registry()->get('flextype.settings.upload');
 
-        $uploadFolder = strings(PATH_PROJECT  . '/' . $settings['directory'] . '/' . $folder . '/')->reduceSlashes()->toString();
+        $uploadFolder = strings(FLEXTYPE_PATH_PROJECT  . '/' . $settings['directory'] . '/' . $folder . '/')->reduceSlashes()->toString();
 
         filesystem()->directory($uploadFolder)->ensureExists(0755, true);
 
diff --git a/src/flextype/helpers/url.php b/src/flextype/helpers/url.php
index 40d5d1d8..94cbe1d6 100644
--- a/src/flextype/helpers/url.php
+++ b/src/flextype/helpers/url.php
@@ -203,7 +203,7 @@ if (! function_exists('getProjectUrl')) {
     {
         $url  = getBaseUrl();
         $url .= '/';
-        $url .= PROJECT_NAME;
+        $url .= FLEXTYPE_PROJECT_NAME;
 
         return $url;
     }   
diff --git a/src/flextype/routes/routes.php b/src/flextype/routes/routes.php
index 906c6917..7cadd2d2 100644
--- a/src/flextype/routes/routes.php
+++ b/src/flextype/routes/routes.php
@@ -9,6 +9,6 @@ require_once __DIR__ . '/endpoints/entries.php';
 require_once __DIR__ . '/endpoints/registry.php';
 
 // Add project routes
-if (filesystem()->file(PATH_PROJECT . '/routes/routes.php')->exists()) {
-    require_once PATH_PROJECT . '/routes/routes.php';
+if (filesystem()->file(FLEXTYPE_PATH_PROJECT . '/routes/routes.php')->exists()) {
+    require_once FLEXTYPE_PATH_PROJECT . '/routes/routes.php';
 }
\ No newline at end of file
diff --git a/tests/Pest.php b/tests/Pest.php
index f789cbae..df5ec0b4 100644
--- a/tests/Pest.php
+++ b/tests/Pest.php
@@ -9,19 +9,19 @@ define('ROOT_DIR', str_replace(DIRECTORY_SEPARATOR, '/', getcwd()));
 /**
  * Define the project name.
  */
-define('PROJECT_NAME', 'project');
+define('FLEXTYPE_PROJECT_NAME', 'project');
 
 /**
  * Define the PATH (without trailing slash).
  */
-define('PATH_PROJECT', ROOT_DIR . '/' . PROJECT_NAME);
-define('PATH_TMP', ROOT_DIR . '/var/tmp');
+define('FLEXTYPE_PATH_PROJECT', ROOT_DIR . '/' . FLEXTYPE_PROJECT_NAME);
+define('FLEXTYPE_PATH_TMP', ROOT_DIR . '/var/tmp');
 
 
 ! is_file($flextype_autoload = ROOT_DIR . '/vendor/autoload.php') and exit('Please run: <i>composer install</i> for flextype');
 $flextype_loader = require_once $flextype_autoload;
 
-filesystem()->directory(PATH_TMP)->exists() and filesystem()->directory(PATH_TMP)->delete();
+filesystem()->directory(FLEXTYPE_PATH_TMP)->exists() and filesystem()->directory(FLEXTYPE_PATH_TMP)->delete();
 filesystem()->directory(ROOT_DIR . '/project/config/flextype/')->ensureExists(0755, true);
 filesystem()->file(ROOT_DIR . '/tests/fixtures/settings/settings.yaml')->copy(ROOT_DIR . '/project/config/flextype/settings.yaml');
 
diff --git a/tests/src/flextype/HelpersTest.php b/tests/src/flextype/HelpersTest.php
index 668c4f68..85576a28 100644
--- a/tests/src/flextype/HelpersTest.php
+++ b/tests/src/flextype/HelpersTest.php
@@ -20,11 +20,11 @@ use Cocur\Slugify\Slugify;
 use Glowy\Arrays\Arrays;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('flextype helper', function () {
@@ -100,10 +100,10 @@ test('slugify helper', function () {
 
 test('find helper', function () {
     entries()->create('foo', []);
-    $this->assertTrue(find(PATH_PROJECT . '/entries')->hasResults());
-    $this->assertTrue(find(PATH_PROJECT . '/entries', [])->hasResults());
-    $this->assertTrue(find(PATH_PROJECT . '/entries', [], 'files')->hasResults());
-    $this->assertTrue(find(PATH_PROJECT, [], 'directories')->hasResults());
+    $this->assertTrue(find(FLEXTYPE_PATH_PROJECT . '/entries')->hasResults());
+    $this->assertTrue(find(FLEXTYPE_PATH_PROJECT . '/entries', [])->hasResults());
+    $this->assertTrue(find(FLEXTYPE_PATH_PROJECT . '/entries', [], 'files')->hasResults());
+    $this->assertTrue(find(FLEXTYPE_PATH_PROJECT, [], 'directories')->hasResults());
 });
 
 test('generateToken helper', function () {
diff --git a/tests/src/flextype/core/Entries/Directives/ExpressionsDirectiveTest.php b/tests/src/flextype/core/Entries/Directives/ExpressionsDirectiveTest.php
index 446f1a2d..64b6679a 100644
--- a/tests/src/flextype/core/Entries/Directives/ExpressionsDirectiveTest.php
+++ b/tests/src/flextype/core/Entries/Directives/ExpressionsDirectiveTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('expressions directive', function () {
diff --git a/tests/src/flextype/core/Entries/Directives/MarkdownDirectiveTest.php b/tests/src/flextype/core/Entries/Directives/MarkdownDirectiveTest.php
index 5cbe294a..4546a5d9 100644
--- a/tests/src/flextype/core/Entries/Directives/MarkdownDirectiveTest.php
+++ b/tests/src/flextype/core/Entries/Directives/MarkdownDirectiveTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('markdown directive', function () {
diff --git a/tests/src/flextype/core/Entries/Directives/PhpDirectiveTest.php b/tests/src/flextype/core/Entries/Directives/PhpDirectiveTest.php
index fd52ab89..76f18f5b 100644
--- a/tests/src/flextype/core/Entries/Directives/PhpDirectiveTest.php
+++ b/tests/src/flextype/core/Entries/Directives/PhpDirectiveTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('php directive', function () {
diff --git a/tests/src/flextype/core/Entries/Directives/ShortcodesDirectiveTest.php b/tests/src/flextype/core/Entries/Directives/ShortcodesDirectiveTest.php
index 8378ef4e..370904d9 100644
--- a/tests/src/flextype/core/Entries/Directives/ShortcodesDirectiveTest.php
+++ b/tests/src/flextype/core/Entries/Directives/ShortcodesDirectiveTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('shortcodes directive', function () {
diff --git a/tests/src/flextype/core/Entries/Directives/TextileDirectiveTest.php b/tests/src/flextype/core/Entries/Directives/TextileDirectiveTest.php
index 305e59e7..865341ce 100644
--- a/tests/src/flextype/core/Entries/Directives/TextileDirectiveTest.php
+++ b/tests/src/flextype/core/Entries/Directives/TextileDirectiveTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('textile directive', function () {
diff --git a/tests/src/flextype/core/Entries/Directives/TypesDirectiveTest.php b/tests/src/flextype/core/Entries/Directives/TypesDirectiveTest.php
index cc4c6601..2c16dbe3 100644
--- a/tests/src/flextype/core/Entries/Directives/TypesDirectiveTest.php
+++ b/tests/src/flextype/core/Entries/Directives/TypesDirectiveTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('types directive', function () {
diff --git a/tests/src/flextype/core/Entries/EntriesTest.php b/tests/src/flextype/core/Entries/EntriesTest.php
index d0f736c8..52843160 100644
--- a/tests/src/flextype/core/Entries/EntriesTest.php
+++ b/tests/src/flextype/core/Entries/EntriesTest.php
@@ -4,11 +4,11 @@ use Glowy\Arrays\Arrays;
 use Flextype\Entries\Entries;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('entry construct', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/ActionsExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/ActionsExpressionTest.php
index db24732c..98f018a8 100644
--- a/tests/src/flextype/core/Entries/Expressions/ActionsExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/ActionsExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('actions expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/CollectionExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/CollectionExpressionTest.php
index dd590b64..2c916312 100644
--- a/tests/src/flextype/core/Entries/Expressions/CollectionExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/CollectionExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('collection expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/ConstExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/ConstExpressionTest.php
index ed4a9340..1b2d8eeb 100644
--- a/tests/src/flextype/core/Entries/Expressions/ConstExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/ConstExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('const expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/CsrfExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/CsrfExpressionTest.php
index 5d666d2b..ef4e82e2 100644
--- a/tests/src/flextype/core/Entries/Expressions/CsrfExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/CsrfExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('strings expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/EntriesExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/EntriesExpressionTest.php
index 8ea9be2b..c2a558c3 100644
--- a/tests/src/flextype/core/Entries/Expressions/EntriesExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/EntriesExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('entries expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/FieldExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/FieldExpressionTest.php
index bb0fb218..467cd628 100644
--- a/tests/src/flextype/core/Entries/Expressions/FieldExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/FieldExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('field expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/FilesystemExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/FilesystemExpressionTest.php
index 67a856a2..2ea02dc3 100644
--- a/tests/src/flextype/core/Entries/Expressions/FilesystemExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/FilesystemExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('filesystem expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/I18nExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/I18nExpressionTest.php
index 32b4adc5..c1c3cd7a 100644
--- a/tests/src/flextype/core/Entries/Expressions/I18nExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/I18nExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('i18n expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/ParsersExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/ParsersExpressionTest.php
index cf9c7791..14eecbc4 100644
--- a/tests/src/flextype/core/Entries/Expressions/ParsersExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/ParsersExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('parsers expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/RegistryExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/RegistryExpressionTest.php
index 43f70e6b..ed4a9b70 100644
--- a/tests/src/flextype/core/Entries/Expressions/RegistryExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/RegistryExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('registry expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/SerializersExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/SerializersExpressionTest.php
index f4e7138d..f1668136 100644
--- a/tests/src/flextype/core/Entries/Expressions/SerializersExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/SerializersExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('serializers expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/SlugifyExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/SlugifyExpressionTest.php
index edfe53fc..a77caaff 100644
--- a/tests/src/flextype/core/Entries/Expressions/SlugifyExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/SlugifyExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('slugify expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/StringsExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/StringsExpressionTest.php
index 444b0f5c..1f9a4f36 100644
--- a/tests/src/flextype/core/Entries/Expressions/StringsExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/StringsExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('strings expression', function () {
diff --git a/tests/src/flextype/core/Entries/Expressions/VarExpressionTest.php b/tests/src/flextype/core/Entries/Expressions/VarExpressionTest.php
index b72f1e72..fa54b9f2 100644
--- a/tests/src/flextype/core/Entries/Expressions/VarExpressionTest.php
+++ b/tests/src/flextype/core/Entries/Expressions/VarExpressionTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('var expression', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/CreatedAtFieldTest.php b/tests/src/flextype/core/Entries/Fields/CreatedAtFieldTest.php
index 34a30a49..64c1d620 100644
--- a/tests/src/flextype/core/Entries/Fields/CreatedAtFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/CreatedAtFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('CreatedAtField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/CreatedByFieldTest.php b/tests/src/flextype/core/Entries/Fields/CreatedByFieldTest.php
index 69c80fbf..fa81c190 100644
--- a/tests/src/flextype/core/Entries/Fields/CreatedByFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/CreatedByFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('CreatedByField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/IdFieldTest.php b/tests/src/flextype/core/Entries/Fields/IdFieldTest.php
index 4d38046a..1b8b0be9 100644
--- a/tests/src/flextype/core/Entries/Fields/IdFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/IdFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('IdField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/ModifiedAtFieldTest.php b/tests/src/flextype/core/Entries/Fields/ModifiedAtFieldTest.php
index d18d4f10..d06328b9 100644
--- a/tests/src/flextype/core/Entries/Fields/ModifiedAtFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/ModifiedAtFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('ModifiedAtField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/PublishedAtFieldTest.php b/tests/src/flextype/core/Entries/Fields/PublishedAtFieldTest.php
index ced225c1..19206c74 100644
--- a/tests/src/flextype/core/Entries/Fields/PublishedAtFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/PublishedAtFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('PublishedAtField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/PublishedByFieldTest.php b/tests/src/flextype/core/Entries/Fields/PublishedByFieldTest.php
index 68de4395..60e47c94 100644
--- a/tests/src/flextype/core/Entries/Fields/PublishedByFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/PublishedByFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('PublishedByField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/RoutableFieldTest.php b/tests/src/flextype/core/Entries/Fields/RoutableFieldTest.php
index 84dc3ec4..f721a5b6 100644
--- a/tests/src/flextype/core/Entries/Fields/RoutableFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/RoutableFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('RoutableField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/SlugFieldTest.php b/tests/src/flextype/core/Entries/Fields/SlugFieldTest.php
index 978cf878..87d5dc48 100644
--- a/tests/src/flextype/core/Entries/Fields/SlugFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/SlugFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('SlugField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/UuidFieldTest.php b/tests/src/flextype/core/Entries/Fields/UuidFieldTest.php
index 9f509fbd..608ca318 100644
--- a/tests/src/flextype/core/Entries/Fields/UuidFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/UuidFieldTest.php
@@ -5,11 +5,11 @@ use Flextype\Component\Filesystem\Filesystem;
 use Respect\Validation\Validator as v;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('UuidField', function () {
diff --git a/tests/src/flextype/core/Entries/Fields/VisibilityFieldTest.php b/tests/src/flextype/core/Entries/Fields/VisibilityFieldTest.php
index 2401f0e5..36a19cbe 100644
--- a/tests/src/flextype/core/Entries/Fields/VisibilityFieldTest.php
+++ b/tests/src/flextype/core/Entries/Fields/VisibilityFieldTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('VisibilityField', function () {
diff --git a/tests/src/flextype/core/Entries/Macros/EntriesMacrosTest.php b/tests/src/flextype/core/Entries/Macros/EntriesMacrosTest.php
index fe0b6f7e..1cb4d7b6 100644
--- a/tests/src/flextype/core/Entries/Macros/EntriesMacrosTest.php
+++ b/tests/src/flextype/core/Entries/Macros/EntriesMacrosTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('EntriesMacros for blog', function () {
diff --git a/tests/src/flextype/core/Entries/Macros/PhpMacrosTest.php b/tests/src/flextype/core/Entries/Macros/PhpMacrosTest.php
index 50c775aa..d141dbb4 100644
--- a/tests/src/flextype/core/Entries/Macros/PhpMacrosTest.php
+++ b/tests/src/flextype/core/Entries/Macros/PhpMacrosTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('PhpMacros', function () {
diff --git a/tests/src/flextype/core/Entries/Macros/RegistryMacrosTest.php b/tests/src/flextype/core/Entries/Macros/RegistryMacrosTest.php
index c1c84101..40bf9d6a 100644
--- a/tests/src/flextype/core/Entries/Macros/RegistryMacrosTest.php
+++ b/tests/src/flextype/core/Entries/Macros/RegistryMacrosTest.php
@@ -3,11 +3,11 @@
 use Flextype\Component\Filesystem\Filesystem;
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->create();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->create();
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('RegistryMacros', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/CalcShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/CalcShortcodeTest.php
index 4d558157..8e748620 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/CalcShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/CalcShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('calc shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/ConstShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/ConstShortcodeTest.php
index 441bf915..4dc06735 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/ConstShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/ConstShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('const shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/EntriesShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/EntriesShortcodeTest.php
index 2bf1988a..e2017790 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/EntriesShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/EntriesShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('entries shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/EvalShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/EvalShortcodeTest.php
index 9b7cd754..7737ca5c 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/EvalShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/EvalShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('eval shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/FieldShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/FieldShortcodeTest.php
index 7749b398..502cd872 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/FieldShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/FieldShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('field shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/FilesystemShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/FilesystemShortcodeTest.php
index ed7ac6b3..a0bfb153 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/FilesystemShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/FilesystemShortcodeTest.php
@@ -3,14 +3,14 @@
 declare(strict_types=1);
 
 beforeEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 
     $this->tempDir = __DIR__ . '/tmp-foo';
     @mkdir($this->tempDir);
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
     $filesystem = filesystem();
     $filesystem->directory($this->tempDir)->delete();
     unset($this->tempDir);
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/MarkdownShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/MarkdownShortcodeTest.php
index a5c1839a..9b4b984e 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/MarkdownShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/MarkdownShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('markdown shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/PhpShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/PhpShortcodeTest.php
index 9e3f182b..fcb75227 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/PhpShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/PhpShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('php shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/RawShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/RawShortcodeTest.php
index 8aeee112..8a0f5f36 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/RawShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/RawShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('raw shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/TextileShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/TextileShortcodeTest.php
index f88082c3..f6e8e558 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/TextileShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/TextileShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('textile shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/TypeShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/TypeShortcodeTest.php
index 0154deea..3d315397 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/TypeShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/TypeShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('type shortcode', function () {
diff --git a/tests/src/flextype/core/Parsers/Shortcodes/VarShortcodeTest.php b/tests/src/flextype/core/Parsers/Shortcodes/VarShortcodeTest.php
index 4803e854..e60da764 100644
--- a/tests/src/flextype/core/Parsers/Shortcodes/VarShortcodeTest.php
+++ b/tests/src/flextype/core/Parsers/Shortcodes/VarShortcodeTest.php
@@ -3,11 +3,11 @@
 declare(strict_types=1);
 
 beforeEach(function() {
-    filesystem()->directory(PATH_PROJECT . '/entries')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->ensureExists(0755, true);
 });
 
 afterEach(function () {
-    filesystem()->directory(PATH_PROJECT . '/entries')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/entries')->delete();
 });
 
 test('var shortcode', function () {
diff --git a/tests/src/flextype/core/PluginsTest.php b/tests/src/flextype/core/PluginsTest.php
index b02291bb..0260972d 100644
--- a/tests/src/flextype/core/PluginsTest.php
+++ b/tests/src/flextype/core/PluginsTest.php
@@ -7,18 +7,18 @@ use Glowy\Strings\Strings;
 
 beforeEach(function() {
     // Create sandbox plugin
-    filesystem()->directory(PATH_PROJECT)->ensureExists(0755, true);
-    filesystem()->directory(PATH_PROJECT . '/plugins')->ensureExists(0755, true);
-    filesystem()->directory(PATH_PROJECT . '/plugins/sandbox')->create(0755, true);
-    filesystem()->directory(PATH_PROJECT . '/plugins/sandbox/lang/')->create(0755, true);
-    filesystem()->file(PATH_PROJECT . '/plugins/sandbox/lang/en_US.yaml')->put('sandbox_title: Sandbox');
-    filesystem()->file(PATH_PROJECT . '/plugins/sandbox/settings.yaml')->put('enabled: true');
-    filesystem()->file(PATH_PROJECT . '/plugins/sandbox/plugin.yaml')->put('name: Sandbox');
-    filesystem()->file(PATH_PROJECT . '/plugins/sandbox/plugin.php')->put('<?php ');
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT)->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/plugins')->ensureExists(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/plugins/sandbox')->create(0755, true);
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/plugins/sandbox/lang/')->create(0755, true);
+    filesystem()->file(FLEXTYPE_PATH_PROJECT . '/plugins/sandbox/lang/en_US.yaml')->put('sandbox_title: Sandbox');
+    filesystem()->file(FLEXTYPE_PATH_PROJECT . '/plugins/sandbox/settings.yaml')->put('enabled: true');
+    filesystem()->file(FLEXTYPE_PATH_PROJECT . '/plugins/sandbox/plugin.yaml')->put('name: Sandbox');
+    filesystem()->file(FLEXTYPE_PATH_PROJECT . '/plugins/sandbox/plugin.php')->put('<?php ');
 });
 
 afterEach(function (): void {
-    filesystem()->directory(PATH_PROJECT . '/plugins/sandbox')->delete();
+    filesystem()->directory(FLEXTYPE_PATH_PROJECT . '/plugins/sandbox')->delete();
 });
 
 test('get plugins list', function () {