def test_mismatch_input_lengths(self):
with pytest.raises(ValueError):
group_anagrams(["eat", "done"], ["aet"])
def test_one_word_in_list(self, one_word_in_list):
assert group_anagrams(one_word_in_list[0],
one_word_in_list[1]) == one_word_in_list[2]
def test_multiple_base_single_words(self, multiple_base_single_words):
assert group_anagrams(
multiple_base_single_words[0],
multiple_base_single_words[1]) == multiple_base_single_words[2]
def test_empty_list(self):
assert group_anagrams([], []) == [[]]