public void Lists()
        {
            using (dynamic client = new RedisClient())
            {
                client.del("list");
                client.rpush("list", "item 1");
                client.rpush("list", "item 2");

                string a = client.lpop("list");
                string b = client.lpop("list");
                string c = client.lpop("list");

                client.rpush("list", "item 3");
                string d = client.lpop("list");

                Assert.AreEqual(a, "item 1");
                Assert.AreEqual(b, "item 2");
                Assert.IsNull(c);
                Assert.AreEqual(d, "item 3");
            }
        }