private void WriteMetadataDocument(ODataMessageWriterTestWrapper messageWriter)
 {
     messageWriter.WriteMetadataDocument();
 }
        /// <summary>
        /// Called to write the payload to the specified <paramref name="messageWriter"/>.
        /// </summary>
        /// <param name="messageWriter">The <see cref="ODataMessageWriterTestWrapper"/> to use for writing the payload.</param>
        protected override void WritePayload(ODataMessageWriterTestWrapper messageWriter, WriterTestConfiguration config)
        {
            Debug.Assert(messageWriter != null, "messageWriter != null");

            messageWriter.WriteMetadataDocument();
        }