public void Test_Сompare_WhenValuesAreStringsAndFirstLess()
        {
            var s1   = " 123 ";
            var s2   = "  456";
            var list = new OrderedList <string>(true);

            var result = list.Compare(s1, s2);

            Assert.AreEqual(-1, result);
        }
        public void Test_Сompare_WhenValuesAreNumbersAndEqual()
        {
            var n1   = 456;
            var n2   = 456;
            var list = new OrderedList <int>(true);

            var result = list.Compare(n1, n2);

            Assert.AreEqual(0, result);
        }