1, 'defaultRegion' => 'us-west-2', 'testCases' => [['operationName' => 'DescribeClusters', 'input' => [], 'errorExpectedFromService' => \false], ['operationName' => 'ListTags', 'input' => ['ResourceId' => 'bogus-arn'], 'errorExpectedFromService' => \true]]];