Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\AppServ\www\greenhess-storage\vendor\symfony\translation\Tests\Dumper\FileDumperTest.php:17 Stack trace: #0 {main} thrown in C:\AppServ\www\greenhess-storage\vendor\symfony\translation\Tests\Dumper\FileDumperTest.php on line 17