public void ScoreBoardShouldCountTotalScoreOfPerfectGame()
{
//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);
}