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); }