Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\xampp\htdocs\hoteline\vendor\symfony\http-kernel\Tests\EventListener\TestSessionListenerTest.php:34
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\hoteline\vendor\symfony\http-kernel\Tests\EventListener\TestSessionListenerTest.php on line 34