def test_dice_values_do_not_change_unless_explicitly_rolled(self):
    dice = DiceSet()
    dice.roll(5)
    first_time = dice.values
    second_time = dice.values
    self.assertEqual(first_time, second_time)
def test_dice_values_do_not_change_unless_explicitly_rolled(self):
    dice = DiceSet()
    dice.roll(5)
    first_time = dice.values
    second_time = dice.values
    self.assertEqual(first_time, second_time)