def test_can_not_move_paddle_below_lower_limit(self):
pong = Pong()
paddle = Paddle(20, Config.paddle_lower_limit)
pong.leftPaddle = paddle
pong.move_left_down()
self.assertEqual(pong.leftPaddle.y, Config.paddle_lower_limit)
def test_can_not_move_paddle_above_upper_limit(self):
pong = Pong()
paddle = Paddle(20, Config.paddle_upper_limit)
pong.leftPaddle = paddle
pong.move_left_up()
self.assertEqual(pong.leftPaddle.y, Config.paddle_upper_limit)
