public void getLesserStringTest()
        {
            Solver_Accessor target = new Solver_Accessor();
            string str = "ABAA";
            string expected = "AABA";
            string actual;
            actual = target.getLesserString(str);
            Assert.AreEqual(expected, actual);

            str = "AABA";
            expected = "AABA";
            actual = target.getLesserString(str);
            Assert.AreEqual(expected, actual);
        }
        public void getLesserStringTest()
        {
            Solver_Accessor target   = new Solver_Accessor();
            string          str      = "ABAA";
            string          expected = "AABA";
            string          actual;

            actual = target.getLesserString(str);
            Assert.AreEqual(expected, actual);

            str      = "AABA";
            expected = "AABA";
            actual   = target.getLesserString(str);
            Assert.AreEqual(expected, actual);
        }