def test_cache(self):
view = BaseView(self.context2, self.request)
# header
view.CacheHeader(Response(), user=None)
view.NoCache(Response(), user=None)
view.Modified(Response(), user=None)
user = view.User()
view.CacheHeader(Response(), user=user)
view.NoCache(Response(), user=user)
view.Modified(Response(), user=user)
