'Should raise error saying multiattach not enabled'

def test_map_volume_to_single_host_volume_mapped_to_multiattach_host_group_and_attached(self):

    fake_mapping_to_other_host = copy.deepcopy(eseries_fakes.VOLUME_MAPPING)
    fake_mapping_to_other_host['mapRef'] = eseries_fakes.MULTIATTACH_HOST_GROUP['clusterRef']
    fake_volume = get_fake_volume()
    fake_volume['attach_status'] = fields.VolumeAttachStatus.ATTACHED
    err = self.assertRaises(exception.NetAppDriverException, host_mapper.map_volume_to_single_host, self.client, fake_volume, eseries_fakes.VOLUME, eseries_fakes.HOST, fake_mapping_to_other_host, False)
    self.assertIn('multiattach    is    disabled', six.text_type(err))
