def _one_dataset_test(self, **kwargs):
        manifestation = _manifestation(**kwargs)
        deployment = Deployment(
            nodes={
                Node(
                    uuid=self.NODE_A_UUID,
                    manifestations={manifestation.dataset_id:
                                    manifestation},
                ),
            },
        )
        expected = [
            api_dataset_from_dataset_and_node(
                manifestation.dataset, self.NODE_A
            )
        ]
        return self._dataset_test(deployment, expected)
Assert that when a single manifestation exists on the cluster a ``GET``
dataset/ETHPy150Open ClusterHQ/flocker/flocker/control/test/test_httpapi.py/GetDatasetConfigurationTestsMixin._one_dataset_test