public void HashCombiner_Test_DateTime()
        {
            using var combiner1 = new HashGenerator();
            using var combiner2 = new HashGenerator();
            DateTime dt = DateTime.Now;

            combiner1.AddDateTime(dt);
            combiner2.AddDateTime(dt);
            Assert.AreEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
            combiner2.AddDateTime(DateTime.Now);
            Assert.AreNotEqual(combiner1.GenerateHash(), combiner2.GenerateHash());
        }