@pytest.mark.unit
    def test_redis_context_manager():
    
    
        from rtrader.utils.redis import RedisKeyValue, RedisLocal
        with RedisKeyValue(RedisLocal(), 'keys', []) as redis:
            redis.value.append('key1')
            redis.value.append('key2')
            print(redis.value)
    
        redisl = RedisLocal()
        keys = redisl.load('keys')
>       assert 'key1' in keys
E       AssertionError: assert 'key1' in []

RedisKeyValue = <class 'rtrader.utils.redis.RedisKeyValue'>
RedisLocal = <singleton_decorator.decorator._SingletonWrapper object at 0x115a6cd90>
keys       = []
redis      = <rtrader.utils.redis.RedisKeyValue object at 0x13fd46a90>
redisl     = <rtrader.utils.redis.RedisLocal object at 0x115a6cfa0>

tests/test_redis.py:39: AssertionError