def test_address_translator_basic(self):
        lh_ad = LocalHostAdressTranslator({'127.0.0.1': '127.0.0.1', '127.0.0.2': '127.0.0.1', '127.0.0.3': '127.0.0.1'})
        c = Cluster(address_translator=lh_ad)
        c.connect()
        self.assertEqual(len(c.metadata.all_hosts()), 1)
        c.shutdown()
test cursor description is accurate
dataset/ETHPy150Open datastax/python-driver/tests/integration/standard/test_cluster.py/TestAddressTranslation.test_address_translator_basic--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/cx_Oracle-5.1.2/test/IntervalVar.py/TestIntervalVar.testCursorDescription