Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/infyomlabs/laravel-generator/tests/Helpers/HelpersTest.php:7 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/infyomlabs/laravel-generator/tests/Helpers/HelpersTest.php on line 7