Fatal error: Uncaught Error: Call to undefined function Tests\Feature\Http\Controllers\Staff\beforeEach() in C:\xampp\htdocs\tests\Feature\Http\Controllers\Staff\MassPrivateMessageControllerTest.php:23 Stack trace: #0 {main} thrown in C:\xampp\htdocs\tests\Feature\Http\Controllers\Staff\MassPrivateMessageControllerTest.php on line 23