1, 'defaultRegion' => 'us-west-2', 'testCases' => [['operationName' => 'DescribeLogGroups', 'input' => [], 'errorExpectedFromService' => \false], ['operationName' => 'GetLogEvents', 'input' => ['logGroupName' => 'fakegroup', 'logStreamName' => 'fakestream'], 'errorExpectedFromService' => \true]]];