Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/sybtech/jibril-client.sybtech.ma/vendor/sebastian/resource-operations/tests/ResourceOperationsTest.php:17 Stack trace: #0 {main} thrown in /home/sybtech/jibril-client.sybtech.ma/vendor/sebastian/resource-operations/tests/ResourceOperationsTest.php on line 17