Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/hellfi8/public_html/system/library/journal3/vendor/marcusschwarz/lesserphp/tests/InputTest.php:17 Stack trace: #0 {main} thrown in /home/hellfi8/public_html/system/library/journal3/vendor/marcusschwarz/lesserphp/tests/InputTest.php on line 17