public void GivenNineFramePlayedWhenThenthFrameIsStrikeThenCanPlayAnExtraLaunch() { Frame frame; var framebuilder = new FrameBuilder(); for (int i = 0; i < 9; i++) { frame = framebuilder.CreateFrame(1, 1); _game.AddFrame(frame); } frame = framebuilder.CreateFrame(10, 0); _game.AddFrame(frame); frame = framebuilder.CreateFrame(9, 0); _game.AddFrame(frame); Assert.Equal(11, _game.Count); Assert.Equal(11, frame.FrameNumber); }