Fatal error: Uncaught Error: Class "OpenCloud\Tests\Autoscale\AutoscaleTestCase" not found in /app/vendor/rackspace/php-opencloud/tests/OpenCloud/Tests/Autoscale/Resource/GroupTest.php:22 Stack trace: #0 {main} thrown in /app/vendor/rackspace/php-opencloud/tests/OpenCloud/Tests/Autoscale/Resource/GroupTest.php on line 22