设计Rspec注册控制器测试失败，就好像它正在尝试确认电子邮件地址一样

我有以下路线：

devise_for :users, :controllers => { :omniauth_callbacks => "users/omniauth_callbacks", :registrations => 'users/registrations', :sessions => "users/sessions" } 

和以下控制器测试（registrations_controller_spec.rb）：

 require File.dirname(__FILE__) + '/../spec_helper' describe Users::RegistrationsController do include Devise::TestHelpers fixtures :all render_views before(:each) do @request.env["devise.mapping"] = Devise.mappings[:user] end describe "POST 'create'" do describe "success" do before(:each) do @attr = { :email => "[e-mail]", :password => "foobar01", :password_confirmation => "foobar01", :display_name => "New User" } end it "should create a user" do lambda do post :create, :user => @attr response.should redirect_to(root_path) end.should change(User, :count).by(1) end end end describe "PUT 'update'" do before(:each) do @user = FactoryGirl.create(:user) @user.confirm! # or set a confirmed_at inside the factory. Only necessary if you are using the confirmable module sign_in @user end describe "Success" do it "should change the user's display name" do @attr = { :email => @user.email, :display_name => "Test", :current_password => @user.password } put :update, :id => @user, :user => @attr puts @user.errors.messages @user.display_name.should == @attr[:display_name] end end end end 

现在，当我运行rspec规范时，我得到（我认为）奇怪的结果：

“应该创建用户”测试通过。 用户数增加了1。

但是，我的“应该更改用户的显示名称”失败如下：

 1) Users::RegistrationsController PUT 'update' Success should change the user's display name Failure/Error: @user.display_name.should == @attr[:display_name] expected: "Test" got: "Boyd" (using ==) 

奇怪的是我的声明：

 puts @user.errors.messages 

呈现以下消息：

 {:email=>["was already confirmed, please try signing in"]} 

这是怎么回事？ 用户已登录！ 事实certificate，Rspec错误返回了“Boyd”的display_name。 为什么显示一条消息看起来好像与帐户确认相关而不是更新用户的详细信息？

任何帮助将不胜感激！

Answer 1

这很有效。 感谢holtkampw看到我不是！ 我在那里放了一些额外的代码，只是为了仔细检查，一切都很顺利！

 it "should change the user's display name" do subject.current_user.should_not be_nil @attr = { :email => @user.email, :display_name => "Test", :current_password => @user.password } puts "Old display name: " + subject.current_user.display_name put :update, :id => subject.current_user, :user => @attr subject.current_user.reload response.should redirect_to(root_path) subject.current_user.display_name == @attr[:display_name] puts "New display name: " + subject.current_user.display_name end