Fatal error: Uncaught Error: Class "TestCase" not found in /opt/lampp/htdocs/msjkoperasi/vendor/reliese/laravel/tests/Coders/Console/Model/ModelTest.php:9 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjkoperasi/vendor/reliese/laravel/tests/Coders/Console/Model/ModelTest.php on line 9