Fatal error: Uncaught Error: Class "Tests\TestCase" not found in C:\xampp\htdocs\snipe-it\tests\Feature\PredefinedKits\Api\DeletePredefinedKitsTest.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\snipe-it\tests\Feature\PredefinedKits\Api\DeletePredefinedKitsTest.php on line 11