def test_is_blank_ignores_valid_strings(self): strings = ["hi", "h", "hel212"] for string in strings: assert is_blank(string) != True
def __passes_validations(user): return ( (not is_blank(user.username)) and (not is_blank(user.password)) and (User.find_by_username(user.username) == None) )
def test_is_blank_identifies_blank_strings(self): blanks = ["", " ", " \n\n\n ", None] for string in blanks: assert is_blank(string) == True