def test_keys_doesnt_wrap():
space = FakeSpace()
space.newlist = None
strategy = KwargsDictStrategy(space)
keys = ["a", "b", "c"]
values = [1, 2, 3]
storage = strategy.erase((keys, values))
d = W_DictMultiObject(space, strategy, storage)
w_l = d.w_keys() # does not crash
