Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\laragon\www\dinesync\vendor\pusher\pusher-php-server\tests\unit\PusherConstructorTest.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\dinesync\vendor\pusher\pusher-php-server\tests\unit\PusherConstructorTest.php on line 8