def test_prepend(self):
        return self._test(self.proto.prepend("foo", "bar"),
            "prepend foo 0 0 3\r\nbar\r\n", "STORED\r\n", True)
L{MemCacheProtocol.prepend} behaves like a L{MemCacheProtocol.set}
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_memcache.py/MemCacheTestCase.test_prepend