Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/v5ylnh3uow4c/public_html/wp-content/plugins/wp-graphql/vendor/ivome/graphql-relay-php/tests/StarWarsConnectionTest.php:14 Stack trace: #0 {main} thrown in /home/v5ylnh3uow4c/public_html/wp-content/plugins/wp-graphql/vendor/ivome/graphql-relay-php/tests/StarWarsConnectionTest.php on line 14