Fatal error: Uncaught Error: Class "Tests\TestCase" not found in /home/daroomokamel/public_html/whmcs_api_wraper/tests/Feature/Auth/EmailVerificationTest.php:12 Stack trace: #0 {main} thrown in /home/daroomokamel/public_html/whmcs_api_wraper/tests/Feature/Auth/EmailVerificationTest.php on line 12