Fatal error: Uncaught Error: Class 'Google\Cloud\Tests\System\BigQuery\BigQueryTestCase' not found in /home/app/htdocs/lidia/vendor/google/cloud/tests/system/BigQuery/ManageTablesTest.php:26 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/google/cloud/tests/system/BigQuery/ManageTablesTest.php on line 26