# File lib/fog/aws/requests/rds/describe_db_engine_versions.rb, line 24
        def describe_db_engine_versions(opts={})
          response = Excon::Response.new

          response.status = 200
          response.body = {
            "ResponseMetadata"               => { "RequestId"        => Fog::AWS::Mock.request_id },
            "DescribeDBEngineVersionsResult" => { "DBEngineVersions" => self.data[:db_engine_versions] }
          }
          response
        end