public void IntegerUtils_CompareTo3Test()
        {
            int?int1   = new int?(1);
            int?int2   = null;
            int?result = IntegerUtils.CompareTo(int1, int2);

            Assert.AreEqual(null, result);
        }
        public void IntegerUtils_CompareTo1Test()
        {
            int?int1   = new int?(1);
            int?int2   = new int?(1);
            int?result = IntegerUtils.CompareTo(int1, int2);

            Assert.IsNotNull(result);
            Assert.AreEqual((byte)0, (byte)result);
            Assert.AreEqual((short)0, (short)result);
            Assert.AreEqual(0, result);
            Assert.AreEqual(0L, (long)result);
            Assert.AreEqual(0.0f, (float)result, 1.0f);
            Assert.AreEqual(0.0, (double)result, 1.0);
            Assert.AreEqual("0", result.ToString());
        }