Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\sites\wasalnah.sabti-h.com\vendor\sebastian\global-state\tests\unit\RestorerTest.php:21 Stack trace: #0 {main} thrown in C:\sites\wasalnah.sabti-h.com\vendor\sebastian\global-state\tests\unit\RestorerTest.php on line 21