Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/pos/public_html/ifoulkipos/vendor/tormjens/eventy/tests/Unit/HashedCallableTest.php:9 Stack trace: #0 {main} thrown in /home/pos/public_html/ifoulkipos/vendor/tormjens/eventy/tests/Unit/HashedCallableTest.php on line 9