public void CheckSearchLimitsSearchDiagUpRightToLeftTest()
        {
            WordSearchLibrary.Search.SearchDiagUpRightToLeft searchDiagUpRightToLeft = new WordSearchLibrary.Search.SearchDiagUpRightToLeft(6, 6);
            bool result = searchDiagUpRightToLeft.CheckSearchLimits(9, "IT", "XBTFAF" + "NHJIXX");

            Assert.AreEqual(true, result);
        }