Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/ntpcbgtpp/public_html/mat1/tests/Entity/Base/AbstractStructuralDBElementTest.php:34 Stack trace: #0 {main} thrown in /home/ntpcbgtpp/public_html/mat1/tests/Entity/Base/AbstractStructuralDBElementTest.php on line 34