def test_password_with_length_5_gives_0_point():
pw = '1' * 5
assert compute_strength(pw) == 0
def test_0_points():
pw = '1'
assert compute_strength(pw) == 0
def test_illegal_character_give_0_points():
pw = '123abc###???'
assert compute_strength(pw) == 0
def test_password_with_length_11_gives_1_point():
pw = '1' * 11
assert compute_strength(pw) == 1
def test_hit_all_3_points():
pw = 'abc123###___%%%+++&&&---'
assert compute_strength(pw) == 3
def test_char_and_letter_and_specialchar_give_2_point():
pw = 'abc123#_'
assert compute_strength(pw) == 2
def test_contains_special_characters():
pw = '###___'
assert compute_strength(pw) == 1
def test_password_with_numbers_and_letters_gives_1_point():
pw = 'abc123'
assert compute_strength(pw) == 1