1, 'defaultRegion' => 'us-west-2', 'testCases' => [['operationName' => 'ListDevices', 'input' => [], 'errorExpectedFromService' => \false], ['operationName' => 'GetDevice', 'input' => ['arn' => 'arn:aws:devicefarm:us-west-2::device:000000000000000000000000fake-arn'], 'errorExpectedFromService' => \true]]];