def test_load_service_containers(self,
                                  mock_config_to_dict,
                                  mock_load_service_cargo,
                                  mock_load_dependency_containers,
                                  mock_container_registration,
                                  mock_update_container_host_config):
     mock_container_registration.return_value = 'appexample-api-01'
     self.mock_service.containers = {}
     self.mock_service.cargo = self.mock_image
     self.mock_service.alias = 'appexample-api'
     self.mock_urlparse.return_value.scheme = 'http'
     container_ship = ContainerShip(address='http://127.0.0.1:2376', **{})
     container_ship._load_service_containers(service=self.mock_service, configs='', use_cache=False)
     self.assertIn('appexample-api-01', self.mock_service.containers)