小编use*_*232的帖子

说我有两个类叫做Book及Library如下:

var Book = function(title, author)
{
   this.title = title;
   this.author = author;
};

和

var Library = function()
{
   var dbName = 'test';

   this.getLibrary = function() {
      return JSON.parse(window.localStorage.getItem(dbName));
   };

   this.save = function(library) {
      window.localStorage.setItem(dbName, JSON.stringify(library));
   };
}

Library.prototype.addBook = function(book) {
   var library = this.getLibrary();
   library.push(book);

   this.save(library);

   return library;
};

Library.prototype.removeBook = function(book) {
   var library = this.getLibrary();

   // Find and delete the right book

   this.save(library);

   return library;
};

我的问题是:如何Library使用QUnit对类进行单元测试以进行真正的原子和独立测试？

我写了这个测试功能,但它并没有让我满意.它似乎不是非常原子和独立的,因为它混合了我认为应该独立测试的几个函数.我想知道是否有更好的方法,或者我已经测试好了.

test("test", …