Fatal error: Uncaught Error: Class "Tests\TestCase" not found in /home/wwwbynano/public_html/techapp/laravel_application/tests/Http/Controllers/PaymentStatusControllerTest.php:15 Stack trace: #0 {main} thrown in /home/wwwbynano/public_html/techapp/laravel_application/tests/Http/Controllers/PaymentStatusControllerTest.php on line 15