Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\laragon\www\nexopos\vendor\tormjens\eventy\tests\Unit\HashedCallableTest.php:9 Stack trace: #0 {main} thrown in C:\laragon\www\nexopos\vendor\tormjens\eventy\tests\Unit\HashedCallableTest.php on line 9