Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/clapsabo/test/vendor/api-platform/core/tests/JsonApi/Serializer/EntrypointNormalizerTest.php:32 Stack trace: #0 {main} thrown in /home/clapsabo/test/vendor/api-platform/core/tests/JsonApi/Serializer/EntrypointNormalizerTest.php on line 32