'Test failover_host with invalid target'

def test_failover_host_invalid_target(self):

    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 = 'Invalid'
    ex = getattr(p, '_get_exception')()
    self.assertRaises(ex, p.failover_host, {}, [volume], target, [])
