public void ScoreBoardShouldCountScoreOfPerfectGame()
{
//given
var scoreBoard = new ScoreBoard();
//when
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 0);
scoreBoard.Play(10, 10, 10);
//then
Assert.AreEqual(300, scoreBoard.TotalScore);
}