public void Clone()
        {
            ScheduleElementId first  = new ScheduleElementId();
            ScheduleElementId second = first.Clone();

            Assert.AreEqual(first, second);
        }
        public void CompareToOperatorWithEqualObjects()
        {
            var    first  = new ScheduleElementId();
            object second = first.Clone();

            Assert.AreEqual(0, first.CompareTo(second));
        }
        public void SmallerThanOperatorWithEqualObjects()
        {
            var first  = new ScheduleElementId();
            var second = first.Clone();

            Assert.IsFalse(first < second);
        }