Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in D:\laragon\www\loyal\vendor\sebastian\object-reflector\tests\unit\ObjectReflectorTest.php:27 Stack trace: #0 {main} thrown in D:\laragon\www\loyal\vendor\sebastian\object-reflector\tests\unit\ObjectReflectorTest.php on line 27