Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in D:\Application\www\Training\vendor\nikic\php-parser\test\PhpParser\NodeTraverserTest.php:8 Stack trace: #0 {main} thrown in D:\Application\www\Training\vendor\nikic\php-parser\test\PhpParser\NodeTraverserTest.php on line 8