def test_dont_modify_list(self):
array = [17, 42, 86, 23, 0, 69]
hs = HighScores(array)
hs.personal_top_three() # don't need to use it
assert hs.scores == array
def test_personal_top_three_does_not_break_latest(self):
scores = [20, 10, 30]
expected = 30
high_scores = HighScores(scores)
high_scores.personal_top_three()
self.assertEqual(high_scores.latest(), expected)
def test_scores_after_personal_top_scores(self):
scores = [30, 50, 20, 70]
expected = [30, 50, 20, 70]
highscores = HighScores(scores)
highscores.personal_top_three()
self.assertEqual(highscores.scores, expected)
def test_personal_top_three_does_not_change_latest(self):
scores = [10, 30, 20]
high_scores = HighScores(scores)
high_scores.personal_top_three()
expected = 20
self.assertEqual(high_scores.latest(), expected)
def test_latest_score_after_personal_top_scores(self):
scores = [70, 50, 20, 30]
expected = 30
highscores = HighScores(scores)
highscores.personal_top_three()
self.assertEqual(highscores.latest(), expected)
