Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\Apache24\htdocs\vehicle\vendor\symfony\maker-bundle\src\Test\MakerTestCase.php:18 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vehicle\vendor\symfony\maker-bundle\src\Test\MakerTestCase.php on line 18