public void Problem005_Pair_Of_Socks_Test_1()
        {
            int act = Problem005.PairOfSocks("AA");

            Assert.True(act.Equals(1));
        }
        public void Problem005_Pair_Of_Socks_Test_3()
        {
            int act = Problem005.PairOfSocks("CABBACCC");

            Assert.True(act.Equals(4));
        }
        public void Problem005_Pair_Of_Socks_Test_5()
        {
            int act = Problem005.PairOfSocks("ABCDEFG");

            Assert.True(act.Equals(0));
        }
        public void Problem005_Pair_Of_Socks_Test_2()
        {
            int act = Problem005.PairOfSocks("ABABC");

            Assert.True(act.Equals(2));
        }