Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/abazis/apps/projects/vendor/symfony/filesystem/Symfony/Component/Filesystem/Tests/FilesystemTestCase.php:14 Stack trace: #0 {main} thrown in /home/abazis/apps/projects/vendor/symfony/filesystem/Symfony/Component/Filesystem/Tests/FilesystemTestCase.php on line 14