public void IsHighScoreTrueTest()
        {
            ScoreBoard scoreBoard = new ScoreBoard();
            for (int index = 0; index < scoreBoard.BoardSize; index++)
            {
                scoreBoard.Add("Pesho", 5);
            }

            Assert.IsTrue(scoreBoard.IsHighScore(3));
        }
        public void IsHighScoreFalseTest()
        {
            ScoreBoard scoreBoard = new ScoreBoard();
            for (int index = 0; index < scoreBoard.BoardSize; index++)
            {
                scoreBoard.Add("Pesho", 1);
            }

            Assert.IsFalse(scoreBoard.IsHighScore(4));
        }