Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/.sites/site4/wwwroot/web/4.0/ui/vendor/johnkary/phpunit-speedtrap/tests/SomeSlowTest.php:8 Stack trace: #0 {main} thrown in /home/.sites/site4/wwwroot/web/4.0/ui/vendor/johnkary/phpunit-speedtrap/tests/SomeSlowTest.php on line 8