def GET(self, cluster_id, ip_addr_id):
        obj = self._get_vip_from_cluster_or_http_error(
            int(cluster_id), int(ip_addr_id))
        return self.single.to_json(obj)
Test that different namespaces are distinct.
dataset/ETHPy150Open openstack/fuel-web/nailgun/nailgun/extensions/network_manager/handlers/vip.py/ClusterVIPHandler.GET--crossover with--dataset/ETHPy150Open MapQuest/mapquest-osm-server/src/python/tests/test_lrucache.py/test_namespaces