Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/iscaljorge/devsaftXplore_in/vendor/codeception/stub/tests/StubTest.php:12 Stack trace: #0 {main} thrown in /home/iscaljorge/devsaftXplore_in/vendor/codeception/stub/tests/StubTest.php on line 12