public void TestParse()
        {
            var sid  = new SplitID();
            var str  = sid.ToString();
            var sid1 = new SplitID();

            sid1.Parse(str);
            Assert.AreEqual(sid.ToString(), sid1.ToString());
        }
        public void TestNull()
        {
            var sid = new SplitID();

            Assert.AreEqual("", sid.ToString());
            Assert.AreEqual(0, sid.ToByteString().Length);
        }
        public void TestGuid()
        {
            var g   = Guid.NewGuid();
            var sid = new SplitID();

            sid.SetGuid(g);
            Assert.AreEqual(g.ToString(), sid.ToString());
        }