'Test failing back after DR'

@mock.patch('cinder.volume.drivers.ibm.ibm_storage.xiv_proxy.client.XCLIClient')
@mock.patch('cinder.volume.drivers.ibm.ibm_storage.xiv_proxy.XIVProxy._get_target_params', mock.MagicMock(return_value=REPLICA_PARAMS))
def test_failback_host(self, mock_xcli):

    driver = mock.MagicMock()
    driver.VERSION = 'VERSION'
    p = self.proxy(self.default_storage_info, mock.MagicMock(), test_mock.cinder.exception, driver)
    volume = {'id': 'WTF64', 'size': 16, 'name': 'WTF32', 'volume_type_id': 'WTF'}
    target = 'default'
    p.failover_host(None, [volume], target, [])
