def METHOD_NAME():
    with pytest.raises(SkipComponent):
        dm_mod = DMModUseBlkMq(context_wrap(SCSI_DM_MOD_USE_BLK_MQ_EMPTY))
        assert dm_mod is None
    with pytest.raises(ValueError) as e:
        dm_mod_unknow = DMModUseBlkMq(context_wrap(SCSI_DM_MOD_USE_BLK_MQ_UNKNOW_CASE))
        dm_mod_unknow.is_on
    assert "Unexpected value unknow_case, please get raw data from attribute 'val' and tell is_on by yourself." in str(e)
    with pytest.raises(SkipComponent):
        max_luns = MaxLUNs(context_wrap(SCSI_DM_MOD_USE_BLK_MQ_EMPTY))
        assert max_luns is None
    with pytest.raises(ValueError) as e:
        max_luns_not_digit = MaxLUNs(context_wrap(SCSI_DM_MOD_USE_BLK_MQ_UNKNOW_CASE))
        max_luns_not_digit.val
    assert "Unexpected content: unknow_case" in str(e)
    with pytest.raises(SkipComponent):
        ql2xmqsuppor_empty = Ql2xmqSupport(context_wrap(SCSI_DM_MOD_USE_BLK_MQ_EMPTY))
        assert ql2xmqsuppor_empty is None
    with pytest.raises(ValueError) as e:
        ql2xmqsuppor_unknow = Ql2xmqSupport(context_wrap(SCSI_DM_MOD_USE_BLK_MQ_UNKNOW_CASE))
        ql2xmqsuppor_unknow.is_on
    assert "Unexpected value unknow_case, please get raw data from attribute 'val' and tell is_on by yourself." in str(e)
    with pytest.raises(ValueError) as e:
        crash_kexec_post_notifiers_unknow = KernelCrashKexecPostNotifiers(context_wrap(SCSI_DM_MOD_USE_BLK_MQ_UNKNOW_CASE))
        crash_kexec_post_notifiers_unknow.is_on
    assert "Unexpected value unknow_case, please get raw data from attribute 'val' and tell is_on by yourself." in str(e)