@Override
    protected <T> void mergeFrom(byte[] data, int offset, int length, T message,
            Schema<T> schema) throws IOException
    {
        MsgpackIOUtil.mergeFrom(data, offset, length, message, schema, numeric);
    }
Test runtime collection fields with {@link CollectionSchema} via msgpack.

@author Alex Shvid
protostuff-msgpack/src/test/java/io/protostuff/MsgpackRuntimeCollectionSchemaTest.java