Question

我正在创建一个活动的记录对象，我想测试一下我是否正确。

这是我的测试代码：

describe '#transaction process' do
  let(:penalty_purchase) { penalty.penalty_purchase }

  describe '#transaction' do
    it 'a transaction between the seller and the admin, includes the penalty purchase and the sellers sale' do
      penalty.purchase= penalty_purchase
      args = {sale: sale, purchase: penalty_purchase}
      wanted = penalty.transaction_factory.new(args).transaction
      expect(penalty.transaction).to eql wanted
    end
  end

end

继承我测试的代码：

def penalty_transaction
  args = {sale: sale, purchase: purchase}
  @transaction = transaction_factory.new(args).transaction
end

上面的交易工厂对象包含2个其他活动记录对象，即销售和购买。

出于某种原因，测试失败了：

 1) LockedSalePenalty purchase process #transaction process #transaction a transaction between the seller and the admin, includes the penalty purchase and the sellers sale
 Failure/Error: expect(penalty.transaction).to eql wanted

   expected: #<Transaction id: nil, purchase_id: nil, sale_id: 1, created_at: "2014-08-03 00:23:45", updated_at: nil, seller_id: 1, buyer_id: 2, amount: 20.0, reduced_asset_id: nil>
        got: #<Transaction id: nil, purchase_id: nil, sale_id: 1, created_at: "2014-08-03 00:23:45", updated_at: nil, seller_id: 1, buyer_id: 2, amount: 20.0, reduced_asset_id: nil>

   (compared using eql?)

我知道对于您创建的对象，您需要为您创建的对象实现自己的相等方法，因此在我的活动记录事务类中：

def eql?(obj)
  self.class == obj.class &&
  self.attributes == obj.attributes
end

当我比较penalty.transaction和wanted的属性时，它们并不相等，即使它们看起来完全相同。有什么想法吗？

编辑：

问题是创建的at属性有少量不同。

rspec检查活动记录属性的相等性

0 个答案: