1, 'defaultRegion' => 'us-west-2', 'testCases' => [['operationName' => 'DescribeDirectories', 'input' => [], 'errorExpectedFromService' => \false], ['operationName' => 'CreateDirectory', 'input' => ['Name' => '', 'Password' => '', 'Size' => ''], 'errorExpectedFromService' => \true]]];