0

我定义了以下路由并定义了以下 UsersController，当我尝试运行在 { visit signup_path } 之前尝试的规范测试时，我收到以下错误：

错误

Failure/Error: before { visit signup_path}
     ActionController::RoutingError:
       uninitialized constant UserController
     # ./spec/requests/user_pages_spec.rb:7:in `block (3 levels) in <top (required)>'
  resources :users

路线.rb

  resources :users
  match '/signup',  to: 'users#new'
  match '/help', to: 'static_pages#help'
  root :to => 'static_pages#help'

users_controller.rb

class UsersController < ApplicationController
  def new
  end

  def show
    @user = User.find(params[:id])
  end
end

更新 **user_pages_spec.rb**

 describe "UserPages" do
  subject { page }

  describe "Signup Page" do
    before { visit signup_path}

    it "Should have header Sign-up" do
      should have_selector("h1", text: "Sign-up")
      should have_selector("title", text: "Sign-up")
    end
  end

  describe "profile page" do
    let(:user) {FactoryGirl.create(:user)}
    before { visit user_path(user) }

    it { should have_selector("title", text: "#{user.name} Profile")}
    it { should have_selector("h1", text: user.name)}
  end
end

这是我的路线：

users GET    /users(.:format)          users#index
          POST   /users(.:format)          users#create
 new_user GET    /users/new(.:format)      users#new
edit_user GET    /users/:id/edit(.:format) users#edit
     user GET    /users/:id(.:format)      users#show
          PUT    /users/:id(.:format)      users#update
          DELETE /users/:id(.:format)      users#destroy
   signup        /signup(.:format)         users#new
     help        /help(.:format)           static_pages#help
     root        /                         static_pages#help

我可以毫无问题地访问 www.blah.com/signup。但是规范正在寻找一个单一的用户控制器。我也可以用“signup_path”代替“/users/new”，测试就会通过。

另外，想补充一点，最初我使用单一版本的 rails 生成器创建了控制器（仅）。但是在我发现使用 rails destroy 控制器脚本后，我放弃了它。然后为复数版本发布了正确的 rails 生成器。就像我说的，它就像测试搞砸了，但实际的应用程序。

4

0 回答 0