This corresponds to the actual current behavior and the behavior of redis-py. The intended behavior might be the opposite, however it makes sense to change the test since
1. Clearly no-one depends on the intended behavior - the tests have not passed for 3 years.
2. Some people might depend on the actual behavior.
3. It seems silly to go out of our way to make this work differently to redis-py.

See https://github.com/andymccurdy/redis-py/blob/8a186ebd9cecf466624803bdf215030158c7c776/redis/connection.py#L810