def kill_host(self, host):
        self.mock_down_hosts.append(host)
Get the the request url
dataset/ETHPy150Open mongodb/mongo-python-driver/test/pymongo_mocks.py/MockClient.kill_host--crossover with--dataset/ETHPy150Open project-fondue/python-yql/yql/__init__.py/ThreeLegged.get_uri