diff --git a/phpBB/composer.json b/phpBB/composer.json
index d6245cf980..6b3a2c9918 100644
--- a/phpBB/composer.json
+++ b/phpBB/composer.json
@@ -38,7 +38,6 @@
 	},
 	"require-dev": {
 		"fabpot/goutte": "1.0.*",
-		"facebook/webdriver": "~1.1",
 		"phing/phing": "2.4.*",
 		"phpunit/dbunit": "1.3.*",
 		"phpunit/phpunit": "4.1.*",
diff --git a/phpBB/composer.lock b/phpBB/composer.lock
index e195587956..5d6b1ba7a7 100644
--- a/phpBB/composer.lock
+++ b/phpBB/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "b947a331fff3c804e6c392afc34d00fa",
-    "content-hash": "29849b951e00868df661e632857969ac",
+    "hash": "33fa9de480a8a9c8f7e3f2926cd4c034",
+    "content-hash": "2d9c1857e65554ceb4cfa435495df188",
     "packages": [
         {
             "name": "lusitanian/oauth",
@@ -863,50 +863,6 @@
             ],
             "time": "2014-10-09 15:52:51"
         },
-        {
-            "name": "facebook/webdriver",
-            "version": "1.1.2",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/facebook/php-webdriver.git",
-                "reference": "0b889d7de7461439f8a3bbcca46e0f696cb27986"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/facebook/php-webdriver/zipball/0b889d7de7461439f8a3bbcca46e0f696cb27986",
-                "reference": "0b889d7de7461439f8a3bbcca46e0f696cb27986",
-                "shasum": ""
-            },
-            "require": {
-                "ext-curl": "*",
-                "php": ">=5.3.19"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "4.6.*"
-            },
-            "suggest": {
-                "phpdocumentor/phpdocumentor": "2.*"
-            },
-            "type": "library",
-            "autoload": {
-                "psr-4": {
-                    "Facebook\\WebDriver\\": "lib/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "Apache-2.0"
-            ],
-            "description": "A PHP client for WebDriver",
-            "homepage": "https://github.com/facebook/php-webdriver",
-            "keywords": [
-                "facebook",
-                "php",
-                "selenium",
-                "webdriver"
-            ],
-            "time": "2016-06-04 00:02:34"
-        },
         {
             "name": "guzzle/common",
             "version": "v3.9.2",
diff --git a/tests/composer.json b/tests/composer.json
new file mode 100644
index 0000000000..057e0115a5
--- /dev/null
+++ b/tests/composer.json
@@ -0,0 +1,5 @@
+{
+	"require-dev": {
+		"facebook/webdriver": "~1.1"
+	}
+}
diff --git a/tests/composer.lock b/tests/composer.lock
new file mode 100644
index 0000000000..f172de4669
--- /dev/null
+++ b/tests/composer.lock
@@ -0,0 +1,63 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "This file is @generated automatically"
+    ],
+    "hash": "25ad22c35c19f2b0a2331640fb6b5577",
+    "content-hash": "617c33144bd2877c3c9a78f167a871b6",
+    "packages": [],
+    "packages-dev": [
+        {
+            "name": "facebook/webdriver",
+            "version": "1.1.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/facebook/php-webdriver.git",
+                "reference": "0b889d7de7461439f8a3bbcca46e0f696cb27986"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/facebook/php-webdriver/zipball/0b889d7de7461439f8a3bbcca46e0f696cb27986",
+                "reference": "0b889d7de7461439f8a3bbcca46e0f696cb27986",
+                "shasum": ""
+            },
+            "require": {
+                "ext-curl": "*",
+                "php": ">=5.3.19"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "4.6.*"
+            },
+            "suggest": {
+                "phpdocumentor/phpdocumentor": "2.*"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Facebook\\WebDriver\\": "lib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "description": "A PHP client for WebDriver",
+            "homepage": "https://github.com/facebook/php-webdriver",
+            "keywords": [
+                "facebook",
+                "php",
+                "selenium",
+                "webdriver"
+            ],
+            "time": "2016-06-04 00:02:34"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": []
+}
diff --git a/travis/install-phpbb-test-dependencies.sh b/travis/install-phpbb-test-dependencies.sh
new file mode 100755
index 0000000000..25743ff2b1
--- /dev/null
+++ b/travis/install-phpbb-test-dependencies.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+#
+# This file is part of the phpBB Forum Software package.
+#
+# @copyright (c) phpBB Limited <https://www.phpbb.com>
+# @license GNU General Public License, version 2 (GPL-2.0)
+#
+# For full copyright and license information, please see
+# the docs/CREDITS.txt file.
+#
+set -e
+set -x
+
+cd tests
+php ../composer.phar install --dev --no-interaction --prefer-source
+cd ..
diff --git a/travis/setup-phpbb.sh b/travis/setup-phpbb.sh
index 8bdf2176bb..4daa754481 100755
--- a/travis/setup-phpbb.sh
+++ b/travis/setup-phpbb.sh
@@ -33,6 +33,7 @@ fi
 if [ `php -r "echo (int) version_compare(PHP_VERSION, '5.3.19', '>=');"` == "1" ]
 then
 	travis/setup-webserver.sh
+	travis/install-phpbb-test-dependencies.sh
 fi
 
 cd phpBB