public void TestMethodAddLineComboIfTetrisGreaterThanZero()
        {
            Score         score          = new Score(ref ScoreText, ref ComboText, ref RecordText, ref DestroyLinesText, ref PlayerNick);
            PrivateObject privateScore   = new PrivateObject(score);
            int           expectedTetris = (40 / 4) * 4000;

            score.AddLineCombo(40);
            int lineCombo = (int)privateScore.GetField("lineCombo");
            int mainScore = (int)privateScore.GetField("mainScore");

            Assert.AreEqual(40, lineCombo);
            Assert.AreEqual(expectedTetris, mainScore);
        }