'create volume, but specify a wrong lss id.'

def test_create_volume_but_specify_wrong_lss_id(self):

    self.driver = FakeDS8KProxy(self.storage_info, self.logger, self.exception, self)
    self.driver.setup(self.ctxt)
    vol_type = volume_types.create(self.ctxt, 'VOL_TYPE', {'drivers:storage_pool_ids': TEST_POOL_ID_1, 'drivers:storage_lss_ids': '100'})
    volume = self._create_volume(volume_type_id=vol_type.id)
    lun = ds8kproxy.Lun(volume)
    self.assertRaises(exception.InvalidParameterValue, self.driver._find_pool_lss_pair_from_spec, lun, set())
