private static Frame CreateFrame(int firstBall, int secondBall, int thirdBall)
{
var frame = new Frame(firstBall, secondBall);
if (thirdBall != -1)
{
frame = new LastFrame(firstBall, secondBall, thirdBall);
}
return frame;
}
private static Frame CreateFrame(int firstBall, int secondBall, int thirdBall)
{
var frame = new Frame(firstBall, secondBall);
if (thirdBall != -1)
{
frame = new LastFrame(firstBall, secondBall, thirdBall);
}
return(frame);
}
public void LastFrameShouldSimplyAddUpAllItsBalls()
{
//given
var lastFrame=new LastFrame(1,9,2);
//when
int score= lastFrame.Score;
//then
Assert.AreEqual(12,score);
}
public void NinethFrameShouldIncludeNext2BallsAsBonusWhenThereAre2ConsectiveStrikes()
{
//given
Frame frame=new Frame(10,0);
LastFrame frame2=new LastFrame(10,2,3);
frame.Next = frame2;
//when
int score=frame.Score;
//then
Assert.AreEqual(22,score);
}