def test_zrange_with_scores(self):
zset = ZSet()
zset.zadd(a=9, b=7, c=5, d=3, e=1)
self.assertEqual(zset.zrange(1, 3, withscores=True), [('d', 3.0), ('c', 5.0), ('b', 7.0)])
def test_zrange_with_scores_casted_to_int(self):
zset = ZSet()
zset.zadd(a=9, b=7, c=5, d=3, e=1)
self.assertEqual(zset.zrange(1, 3, withscores=True, score_cast_func=int), [('d', 3), ('c', 5), ('b', 7)])
def test_zrange(self):
zset = ZSet()
zset.zadd(a=9, b=7, c=5, d=3, e=1)
self.assertEqual(zset.zrange(1, 3), ['d', 'c', 'b'])
