def test_get_existing(self):
        name = u"myvol"

        d = self.flocker_client.create_dataset(
            self.NODE_A, int(DEFAULT_SIZE.to_Byte()),
            metadata={NAME_FIELD: name})

        def created(dataset):
            self.flocker_client.synchronize_state()
            return self.assertResult(
                b"POST", b"/VolumeDriver.Get",
                {u"Name": name}, OK,
                {u"Err": u"",
                 u"Volume": {
                     u"Name": name,
                     u"Mountpoint":
                     u"/flocker/{}".format(dataset.dataset_id)}})
        d.addCallback(created)
        return d
Deallocate a floating IP by address.
dataset/ETHPy150Open ClusterHQ/flocker/flocker/dockerplugin/test/test_api.py/APITestsMixin.test_get_existing--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/db/api.py/floating_ip_deallocate