Question

我无法通过测试。在我的应用程序中，用户可以拥有他们请求的许多会议（sent_meetings）和他们请求的会议（received_meetings）。

首先，我的（简化的）user.rb模型：

user.rb

class User < ActiveRecord::Base
  attr_accessible :name, :email, :password, :password_confirmation
  has_secure_password

  has_many :sent_meetings, :foreign_key => "requestor_id", :class_name => "Meeting"
  has_many :received_meetings, :foreign_key => "requestee_id", :class_name => "Meeting"
end

我的meeting.rb模型：

meeting.rb

class Meeting < ActiveRecord::Base
  attr_accessible :intro, :proposed_date, :proposed_location

  belongs_to :requestor, class_name: "User"
  belongs_to :requestee, class_name: "User"
end

我的测试：

meeting_spec.rb

require 'spec_helper'

describe Meeting do

  let(:requestee) { FactoryGirl.create(:user) }
  let(:requestor) { FactoryGirl.create(:user) }

  before { @received_meeting = requestee.received_meetings.build(intro: "Lorem ipsum") }
  before { @sent_meeting = requestor.sent_meetings.build(intro: "Lorem ipsum") }

  subject { @sent_meeting }
      it { should respond_to(:intro) }
      it { should respond_to(:requestor_id) }
      it { should respond_to(:requestor) }
      its(:requestor) { should == requestor }
      # it { should be_valid }

  subject { @received_meeting }
    it { should respond_to(:intro) }
    it { should respond_to(:requestee_id) }
    it { should respond_to(:requestee) }
    its(:requestee) { should == requestee }
    # it { should be_valid }

end

我的规范文件（@sent_meeting和@received_meeting）中的两个“主题”行之间似乎存在冲突，而另一个则覆盖另一个。这是我失败的测试消息：

故障：

1）会议请求者失败/错误：它（：请求者）{should == requestor} 预期：＃得到：零（使用==）＃./spec/models/meeting_spec.rb:15:in'块（2级）in'

在0.67458秒完成 36个例子，1个失败

失败的例子：

rspec ./spec/models/meeting_spec.rb:15#会议请求者

我发现有趣的是，我只是为请求者或被请求者（显然存在冲突）而收到此错误。两个主题代码块的排序很重要，当我切换它们时，我得到与上面相同的错误，但是关于'被请求者'而不是'请求者'。

如何让测试通过？谢谢！

Answer 1

你不能这样做。你必须这样做：

require 'spec_helper'

describe Meeting do

  let(:requestee) { FactoryGirl.create(:user) }
  let(:requestor) { FactoryGirl.create(:user) }

  before { @received_meeting = requestee.received_meetings.build(intro: "Lorem ipsum") }
  before { @sent_meeting = requestor.sent_meetings.build(intro: "Lorem ipsum") }

  describe "sent meetings" do
    subject { @sent_meeting }
    it { should respond_to(:intro) }
    it { should respond_to(:requestor_id) }
    it { should respond_to(:requestor) }
    its(:requestor) { should == requestor }
    it { should be_valid }
  end

  describe "received meetings" do

    subject { @received_meeting }
    it { should respond_to(:intro) }
    it { should respond_to(:requestee_id) }
    it { should respond_to(:requestee) }
    its(:requestee) { should == requestee }
    # it { should be_valid }
  end

end

您也可以在此之前使用let：

require 'spec_helper'

describe Meeting do

  let(:requestee) { FactoryGirl.create(:user) }
  let(:requestor) { FactoryGirl.create(:user) }
  let(:received_meeting) { requestee.received_meetings.build(intro: "Lorem ipsum") }
  let(:sent_meeting) { requestor.sent_meetings.build(intro: "Lorem ipsum") }

  describe "sent meetings" do
    subject { sent_meeting }
    it { should respond_to(:intro) }
    it { should respond_to(:requestor_id) }
    it { should respond_to(:requestor) }
    its(:requestor) { should == requestor }
    it { should be_valid }
  end

  describe "received meetings" do
    subject { received_meeting }
    it { should respond_to(:intro) }
    it { should respond_to(:requestee_id) }
    it { should respond_to(:requestee) }
    its(:requestee) { should == requestee }
    it { should be_valid }
  end

end

会更快。

rspec测试失败：两个“主题”之间的冲突

1 个答案: