diff --git a/build/phpunit.xml b/build/phpunit.xml
index 29dde6c9..792b1799 100644
--- a/build/phpunit.xml
+++ b/build/phpunit.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit colors="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" stopOnError="false" stopOnFailure="false" stopOnIncomplete="false" stopOnSkipped="false">
+<phpunit colors="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" stopOnError="false" stopOnFailure="false" stopOnIncomplete="false" stopOnSkipped="false" bootstrap="../tests/Bootstrap.php">
 	<testsuites>
 		<testsuite name="Authentication Server">
 			<directory suffix="test.php">../tests/authentication</directory>
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
new file mode 100644
index 00000000..ff9fb28e
--- /dev/null
+++ b/tests/Bootstrap.php
@@ -0,0 +1,6 @@
+<?php
+
+if ( ! @include_once __DIR__ . '/../vendor/autoload.php')
+{
+    exit("You must set up the project dependencies, run the following commands:\n> wget http://getcomposer.org/composer.phar\n> php composer.phar install\n");
+}
\ No newline at end of file
diff --git a/tests/authentication/server_test.php b/tests/authentication/server_test.php
index e7132ec7..36ac49eb 100644
--- a/tests/authentication/server_test.php
+++ b/tests/authentication/server_test.php
@@ -1,8 +1,5 @@
 <?php
 
-require_once 'src/OAuth2/Authentication/Server.php';
-require_once 'src/OAuth2/Authentication/Database.php';
-
 class Authentication_Server_test extends PHPUnit_Framework_TestCase
 {
     public function setUp()
diff --git a/tests/resource/server_test.php b/tests/resource/server_test.php
index 8d5fac2d..7db05113 100644
--- a/tests/resource/server_test.php
+++ b/tests/resource/server_test.php
@@ -1,8 +1,5 @@
 <?php
 
-require_once 'src/OAuth2/Resource/Server.php';
-require_once 'src/OAuth2/Resource/Database.php';
-
 class Resource_Server_test extends PHPUnit_Framework_TestCase {
 
     function setUp()