Fatal error: Uncaught Error: Class "Tests\TestCase" not found in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/tests/Feature/Auth/PasswordResetTest.php:11 Stack trace: #0 {main} thrown in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/tests/Feature/Auth/PasswordResetTest.php on line 11