diff --git a/RedisStudyTest/RedisSetStudyTest.cs b/RedisStudyTest/RedisSetStudyTest.cs
index 34fce55..64e6ce6 100644
--- a/RedisStudyTest/RedisSetStudyTest.cs
+++ b/RedisStudyTest/RedisSetStudyTest.cs
@@ -87,6 +87,261 @@ namespace RedisStudyTest
         }
         #endregion
 
+        #region SetContains
+
+        [Fact]
+        public void SetContainsNotKeyTest()
+        {
+            var extis = redisSetStudy.SetContains(defaultRedisKey, "first");
+            Assert.False(extis);
+        }
+
+        [Fact]
+        public void SetContainsTest()
+        {
+            RedisValue[] values = new RedisValue[] 
+            {
+                "first",
+                "second",
+                "third",
+                "four",
+            };
+            redisSetStudy.SetAdd(defaultRedisKey, values);
+
+            var memberExist = redisSetStudy.SetContains(defaultRedisKey, "first");
+            Assert.True(memberExist);
+
+            memberExist = redisSetStudy.SetContains(defaultRedisKey, "FIRST");
+            Assert.False(memberExist);
+
+            memberExist = redisSetStudy.SetContains(defaultRedisKey, "365Day");
+            Assert.False(memberExist);
+        }
+        #endregion
+
+        #region SetLength
+
+        [Fact]
+        public void SetLengthNotKeyTest()
+        {
+            var setNumber = redisSetStudy.SetLength(defaultRedisKey);
+            Assert.Equal(0, setNumber);
+        }
+
+        [Fact]
+        public void SetLengthTest()
+        {
+            RedisValue[] values = new RedisValue[] 
+            {
+                "first",
+                "second",
+                "third",
+                "four",
+            };
+            redisSetStudy.SetAdd(defaultRedisKey, values);
+
+            var setNumber = redisSetStudy.SetLength(defaultRedisKey);
+            Assert.Equal(4, setNumber);
+
+            redisSetStudy.SetAdd(defaultRedisKey, "five");
+            setNumber = redisSetStudy.SetLength(defaultRedisKey);
+            Assert.Equal(5, setNumber);
+        }
+        #endregion
+
+        #region SetMembers
+
+        [Fact]
+        public void SetMembersNotKeyTest()
+        {
+            var members = redisSetStudy.SetMembers(defaultRedisKey);
+            Assert.Empty(members);
+        }
+
+        [Fact]
+        public void SetMembersTest()
+        {
+            RedisValue[] values = new RedisValue[] 
+            {
+                "first",
+                "second",
+                "third",
+                "four"
+            };
+            redisSetStudy.SetAdd(defaultRedisKey, values);
+
+            var members = redisSetStudy.SetMembers(defaultRedisKey);
+            Assert.Equal(4, members.Length);
+
+            Assert.Contains(values[0], members);
+            Assert.Contains(values[1], members);
+            Assert.Contains(values[2], members);
+            Assert.Contains(values[3], members);
+        }
+        #endregion
+
+        #region SetRandomMember
+
+        [Fact]
+        public void SetRandomMemberTest()
+        {
+            var member = redisSetStudy.SetRandomMember(defaultRedisKey);
+            Assert.False(member.HasValue);
+
+            RedisValue[] values = new RedisValue[] 
+            {
+                "first","second","third","four",
+            };
+            redisSetStudy.SetAdd(defaultRedisKey, values);
+
+            member = redisSetStudy.SetRandomMember(defaultRedisKey);
+            Assert.True(member.HasValue);
+        }
+        #endregion
+
+        #region SetRandomMembers
+        [Fact]
+        public void SetRandomMembersTest()
+        {
+            var members = redisSetStudy.SetRandomMembers(defaultRedisKey, 200);
+            Assert.Empty(members);
+
+            RedisValue[] values = new RedisValue[]
+            {"first","second","third","four" };
+            redisSetStudy.SetAdd(defaultRedisKey, values);
+
+            members = redisSetStudy.SetRandomMembers(defaultRedisKey, 1);
+            Assert.Equal(1, members.Length);
+
+            members = redisSetStudy.SetRandomMembers(defaultRedisKey, 2);
+            Assert.Equal(2, members.Length);
+
+            members = redisSetStudy.SetRandomMembers(defaultRedisKey, 3);
+            Assert.Equal(3, members.Length);
+
+            members = redisSetStudy.SetRandomMembers(defaultRedisKey, 4);
+            Assert.Equal(4, members.Length);
+
+            members = redisSetStudy.SetRandomMembers(defaultRedisKey, 200);
+            Assert.Equal(4, members.Length);
+        }
+        #endregion
+
+        #region SetPop
+        [Fact]
+        public void SetPopNotKeyTest()
+        {
+            var member = redisSetStudy.SetPop(defaultRedisKey);
+            Assert.False(member.HasValue);
+        }
+
+        [Fact]
+        public void SetPopTest()
+        {
+            RedisValue[] values = new RedisValue[] 
+            {
+                "first","second","third","four"
+            };
+            redisSetStudy.SetAdd(defaultRedisKey, values);
+
+            var member = redisSetStudy.SetPop(defaultRedisKey);
+            Assert.True(member.HasValue);
+
+            member = redisSetStudy.SetPop(defaultRedisKey);
+            Assert.True(member.HasValue);
+
+            member = redisSetStudy.SetPop(defaultRedisKey);
+            Assert.True(member.HasValue);
+
+            member = redisSetStudy.SetPop(defaultRedisKey);
+            Assert.True(member.HasValue);
+
+            member = redisSetStudy.SetPop(defaultRedisKey);
+            Assert.False(member.HasValue);
+        }
+        #endregion
+
+        #region SetRemove
+
+        [Fact]
+        public void SetRemoveNotKeyTest()
+        {
+            var result = redisSetStudy.SetRemove(defaultRedisKey, "first");
+            Assert.False(result);
+
+            var removeNumber = redisSetStudy.SetRemove(defaultRedisKey, new RedisValue[] { "first","second"});
+            Assert.Equal(0, removeNumber);
+        }
+
+        [Fact]
+        public void SetRemoveTest()
+        {
+            RedisValue[] values = new RedisValue[] 
+            {
+                "first","second","third","four","five"
+            };
+            redisSetStudy.SetAdd(defaultRedisKey, values);
+
+            var removeOne = redisSetStudy.SetRemove(defaultRedisKey, "first");
+            Assert.True(removeOne);
+
+            var removNumber = redisSetStudy.SetRemove(defaultRedisKey, new RedisValue[] { "second", "third" });
+            Assert.Equal(2, removNumber);
+
+            removNumber = redisSetStudy.SetRemove(defaultRedisKey, new RedisValue[] { "third", "four" });
+            Assert.Equal(1, removNumber);
+
+            Assert.Equal(1, redisSetStudy.SetLength(defaultRedisKey));
+        }
+        #endregion
+
+        #region SetMove
+
+        [Fact]
+        public void SetMoveNotSourceTest()
+        {
+            var result = redisSetStudy.SetMove(defaultRedisKey, defaultRedisKey + "2", "first");
+
+            Assert.False(result);
+        }
+
+        [Fact]
+        public void SetMoveNotDestinationTest()
+        {
+            var source_key = defaultRedisKey;
+            var distination_key = defaultRedisKey + "2";
+
+            redisSetStudy.SetAdd(source_key, "first");
+
+            var result = redisSetStudy.SetMove(source_key, distination_key, "first");
+            Assert.True(result);
+
+            var first_in_source = redisSetStudy.SetContains(source_key, "first");
+            Assert.False(first_in_source);
+
+            var first_in_destonation= redisSetStudy.SetContains(distination_key, "first");
+            Assert.True(first_in_destonation);
+        }
+
+        [Fact]
+        public void SetMoveTest()
+        {
+            var source_key = defaultRedisKey;
+            var distination_key = defaultRedisKey + "2";
+            redisSetStudy.SetAdd(source_key, new RedisValue[] { "first","second","third"});
+            redisSetStudy.SetAdd(distination_key, "distination");
+
+            var result = redisSetStudy.SetMove(source_key, distination_key, "first");
+            Assert.True(result);
+
+            var first_in_source = redisSetStudy.SetContains(source_key, "first");
+            Assert.False(first_in_source);
+
+            var first_in_destonation = redisSetStudy.SetContains(distination_key, "first");
+            Assert.True(first_in_destonation);
+        }
+        #endregion
+
         #region 清理
         public void Dispose()
         {