'If a volume with the same node ID as the service is received,
``ValueError`` is raised.'

def test_receive_local_node_id(self):

    pool = FilesystemStoragePool(FilePath(self.mktemp()))
    service = VolumeService(FilePath(self.mktemp()), pool, reactor=Clock())
    service.startService()
    self.assertRaises(ValueError, service.receive, service.node_id.encode('ascii'), 'lalala', None)
