def test_multiple_values(mocked_redis: MockedRedis, query: RedisQuery):
    mocked_redis.add({
        'product:a': '11',
        'product:b': '22',
        'product:c': '33',
    })
    data = query.query("product:")
    assert len(data) == 3
def test_single_value(mocked_redis: MockedRedis, query: RedisQuery):
    mocked_redis.add({'a': '1', 'b': '2', 'c': '3'})
    data = query.query("b")
    assert len(data) == 1
    assert data[0][0] == "b"
    assert data[0][1] == "2"