Fatal error: Uncaught Error: Class 'Phpunit_Framework_TestCase' not found in /home/lafaamicps/www/symfony/vendor/liip/imagine-bundle/Liip/ImagineBundle/Tests/DependencyInjection/ConfigurationTest.php:18 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/liip/imagine-bundle/Liip/ImagineBundle/Tests/DependencyInjection/ConfigurationTest.php on line 18