def test_reusable_letters_full():
test_word_list = ["tools", "sloth", "help", "python"]
full_dict = anagram.Dictionary(test_word_list)
result = full_dict.compute_anagrams("tolsh", 5, "o")
expected = set(["tools", "sloth"])
assert expected == result
def test_multiple_reusable_letters():
test_word_list = ["test"]
full_dict = anagram.Dictionary(test_word_list)
result = full_dict._reusable_letters("help", 3, "he")
expected = "eeehhhlp"
assert expected == result
def test_reusable_letters_error():
test_word_list = ["test"]
full_dict = anagram.Dictionary(test_word_list)
with pytest.raises(ValueError):
full_dict._reusable_letters("help", 3, "brp")
def test_compute_anagrams():
test_word_list = ["tell", "set", "board", "Test"]
full_dict = anagram.Dictionary(test_word_list)
result = full_dict.compute_anagrams("llet")
expected = set(["tell"])
assert expected == result
def test_reusable_letters_input_multiple():
test_word_list = ["test"]
full_dict = anagram.Dictionary(test_word_list)
result = full_dict._reusable_letters("hell", 3, "l")
expected = "ehlll"
assert expected == result
def test_wildcard():
test_word_list = ["dee", "see", "tho", "the", "ono"]
full_dict = anagram.Dictionary(test_word_list)
result = full_dict.compute_anagrams("H**", 3)
expected = set(["tho", "the"])
assert expected == result
def test_target_length():
test_word_list = ["tell", "set", "board", "Test"]
full_dict = anagram.Dictionary(test_word_list)
result = full_dict.compute_anagrams("sett", 3)
expected = set(["set"])
assert expected == result
def test_invalid_input():
test_word_list = ["let", "set", "board", "Test"]
full_dict = anagram.Dictionary(test_word_list)
with pytest.raises(TypeError):
full_dict.compute_anagrams(["test"])