Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/lafaamicps/www/symfony/vendor/doctrine/doctrine-bundle/Tests/Twig/DoctrineExtensionTest.php:18 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/doctrine/doctrine-bundle/Tests/Twig/DoctrineExtensionTest.php on line 18