Player wins a game if scores 4 or more points and is ahead by 2 points.

What I wanted this test to test is whether the program is able to keep track of points when a player wins a games thus resetting their points.

i.e. player1 wins 3 balls, player2 wins 4 balls. player1 wins 2 balls and wins game. Thus resetting points. Then player1 wins 3 more balls thus his score is "thirty"