def test_closeLogError(self):
        class ConnectionCloseRaise(object):
            def close(self):
                raise RuntimeError("problem!")

        pool = DummyConnectionPool()
        pool._close(ConnectionCloseRaise())

        errors = self.flushLoggedErrors(RuntimeError)
        self.assertEqual(len(errors), 1)
        self.assertEqual(errors[0].value.args[0], "problem!")
Request the overview format from the server.  gotOverview() is called
dataset/ETHPy150Open twisted/twisted/twisted/test/test_adbapi.py/ConnectionPoolTests.test_closeLogError--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/news/nntp.py/NNTPClient.fetchOverview