def test_get(self):
        return self._test(self.proto.get("foo"), "get foo\r\n",
            "VALUE foo 0 3\r\nbar\r\nEND\r\n", (0, "bar"))
L{MemCacheProtocol.get} returns a L{Deferred} which is called back with
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_memcache.py/CommandMixin.test_get