public void TestMethod3()
        {
            var Input    = new int[] { 2, 1, 1, 2 };
            var Expected = 4;
            var Actual   = HouseRobber_198.Rob(Input);

            Assert.AreEqual(Expected, Actual);
        }
        public void TestMethod2()
        {
            var Input    = new int[] { 2, 7, 9, 3, 1 };
            var Expected = 12;
            var Actual   = HouseRobber_198.Rob(Input);

            Assert.AreEqual(Expected, Actual);
        }