Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/Xereah/public_html/pstruzik/vendor/api-platform/core/src/Elasticsearch/Tests/Serializer/DocumentNormalizerTest.php:29 Stack trace: #0 {main} thrown in /home/Xereah/public_html/pstruzik/vendor/api-platform/core/src/Elasticsearch/Tests/Serializer/DocumentNormalizerTest.php on line 29