def test_make_clue_missing_word():
word_shuffler = WordShuffler(min_words=2)
target_letter = 'b'
word_shuffler[target_letter] = 'blue'
expected_clue = 'B'
clue = word_shuffler.make_clue(target_letter)
assert clue == expected_clue
def test_make_clue_missing_letter():
word_shuffler = WordShuffler()
target_letter = 'w'
word_shuffler[target_letter] = 'rapid'
expected_clue = 'W'
clue = word_shuffler.make_clue(target_letter)
assert clue == expected_clue
def test_make_clue_must_match():
word_shuffler = WordShuffler()
target_letter = 'a'
word_shuffler[target_letter] = 'aa'
only_clue = '(_)_\nAA'
clue = word_shuffler.make_clue(target_letter)
assert clue == only_clue
def test_make_clue_never_matches():
word_shuffler = WordShuffler()
target_letter = 'o'
word_shuffler[target_letter] = 'mom'
forbidden_clue = '_(_)_\nMOM'
for _ in range(100):
clue = word_shuffler.make_clue(target_letter)
assert clue != forbidden_clue
def test_make_clue(monkeypatch):
monkeypatch.setattr(sliced_art.word_shuffler, 'shuffle', mock_shuffle)
word_shuffler = WordShuffler()
target_letter = 'w'
word_shuffler[target_letter] = 'towards'
expected_clue = '_ _(_)_ _ _ _\nSDRAWOT'
clue = word_shuffler.make_clue(target_letter)
assert clue == expected_clue