# File lib/fog/aws/requests/iam/get_group.rb, line 43
        def get_group(group_name, options = {})
          raise Fog::AWS::IAM::NotFound.new(
            "The user with name #{group_name} cannot be found."
          ) unless self.data[:groups].key?(group_name)
          Excon::Response.new.tap do |response|
            response.body = { 'Group' =>  { 
                                             'GroupId'   => data[:groups][group_name][:group_id],
                                             'Path'     => data[:groups][group_name][:path],
                                             'GroupName' => group_name,
                                             'Arn'      => (data[:groups][group_name][:arn]).strip 
                                          },
                              'Users' => data[:groups][group_name][:members].map { |user| get_user(user).body['User'] },
                              'RequestId'   => Fog::AWS::Mock.request_id }
            response.status = 200
          end
        end