@Override
    public short getTypeCode() {
        return MessageType.TYPE_SEATA_MERGE;
    }
@Test
    public void getTypeCode() {
        MergedWarpMessage mergedWarpMessage = new MergedWarpMessage();
        assertThat(mergedWarpMessage.getTypeCode()).isEqualTo(MessageType.TYPE_SEATA_MERGE);
    }