即使輸出正確，我的doctest也給了我失敗的例子

Question

https://gyazo.com/672475d1961538af601bcfa2781f3ef2 正如你所看到的，「Got」和「Expected」列表是一樣的，但是由於它的對象的順序是隨機的，所以它給了我一個doctest失敗。我的代碼不能改變，所以這種隨機化是不可避免的。我如何解決這個doctest問題。這是不起作用的功能。

def all_followers(data_dict, followed_user): 
    """ {str: dict of {str: object}}, str -> list of str 

    Returns a list containing the username of all the users in data_dict 
    that are following followed_user 

    >>> all_followers(process_data(open("small_data.txt")), "katieH") 
    ['tomCruise'] 

    >>> all_followers(process_data(open("rdata.txt")), "arrington") 
    ['AccordionGuy', 'vkhosla', 'bhorowitz', 'peterfenton', 'mattcohler', 'michaelcvet', 'google', 'KatieS'] 

    """ 
    # The list to be returned, is created 
    followers_list = [] 
    for key in data_dict: 
     # Every username in data_dict and their "following" list is checked to 
     # see if it matches the username of the followed_user 
     if followed_user in data_dict[key]["following"]: 
      # If key follows followed_user, the name of key is appended to the 
      # followers_list 
      followers_list.append(key) 


    return followers_list 

Answer 1

如果您不需要測試訂單，只需包裝一個sorted即可。