Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\Apache24\htdocs\cw\vendor\webmozart\path-util\tests\PathTest.php:22 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cw\vendor\webmozart\path-util\tests\PathTest.php on line 22