Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/demoinvfsanz/public_html/vendor/phpspec/prophecy/tests/Doubler/ClassPatch/MagicCallPatchTest.php:9 Stack trace: #0 {main} thrown in /home/demoinvfsanz/public_html/vendor/phpspec/prophecy/tests/Doubler/ClassPatch/MagicCallPatchTest.php on line 9