public void ScoreShouldBeFifteenTest()
        {
            TennisGame tennisGame = new TennisGame("James", "Edwards");

            tennisGame.PointScored("James");
            tennisGame.PointScored("Edwards");
            Assert.AreEqual("Fifteen-All", tennisGame.Score());
        }
        public void ScoreShouldBeAdvantagePlayer2Test()
        {
            TennisGame tennisGame = new TennisGame("James", "Edwards");

            tennisGame.PointScored("James");
            tennisGame.PointScored("James");
            tennisGame.PointScored("James");
            tennisGame.PointScored("James");
            tennisGame.PointScored("Edwards");
            tennisGame.PointScored("Edwards");
            tennisGame.PointScored("Edwards");
            tennisGame.PointScored("Edwards");
            tennisGame.PointScored("Edwards");

            Assert.AreEqual("Advantage - Edwards", tennisGame.Score());
        }
        public void ScoreShouldbePlayer2WonTest()
        {
            TennisGame tennisGame = new TennisGame("James", "Edwards");

            tennisGame.PointScored("James");
            tennisGame.PointScored("James");
            tennisGame.PointScored("James");
            tennisGame.PointScored("Edwards");
            tennisGame.PointScored("Edwards");
            tennisGame.PointScored("Edwards");
            tennisGame.PointScored("Edwards");
            tennisGame.PointScored("Edwards");

            Assert.AreEqual("Edwards - Won", tennisGame.Score());
        }