Fatal error: Uncaught Error: Class 'Google\ApiCore\Testing\GeneratedTest' not found in /home/app/htdocs/lidia/vendor/google/gax/tests/ApiCore/Tests/Unit/LongRunning/OperationsClientTest.php:54 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/google/gax/tests/ApiCore/Tests/Unit/LongRunning/OperationsClientTest.php on line 54