'L{MemCacheProtocol.getMultiple} handles an additional cas field in the
returned tuples if C{withIdentifier} is C{True}.'

def test_getsMultiple(self):

    return self._test(self.proto.getMultiple(['foo', 'bar'], True), 'gets    foo    bar\r\n', 'VALUE    foo    0    3    1234\r\negg\r\nVALUE    bar    0    4    2345\r\nspam\r\nEND\r\n', {'bar': (0, '2345', 'spam'), 'foo': (0, '1234', 'egg')})
