Ruby on rails I18n路由错误

我正在通过I18n在我的应用程序中实现内部化

我已将路由更改为：

    root 'sessions#new'
    get '/signup', to: 'users#new'
    post '/signup', to: 'users#create'
    get '/login', to: 'sessions#new'
    post '/login', to: 'sessions#create'
    delete '/logout', to: 'sessions#destroy'
    resources :users, only: [:new, :show, :create, :index] 

致：

将显示的内容从www.example.com/users？locale=pl更改为www.example.com/pl/users

测试时

  test "should redirect show user when not logged in" do
    get user_path(@user)
    assert_not flash.empty?
    assert_redirected_to root_url
  end

我遇到了一个问题

错误：

UsersControllerTest#test(测试)在未登录时应(重定向)显示(用户):
> 
>ActionController:：UrlGenerationError:没有路由匹配{：action=>“show”，：controller=>“users”，：locale=>#名字：“Jan”，姓氏：“Kowalski”，密码：“test12”，
>学生id：“123456”，创建于：“2016-12-16 21:02:17”，更新于：
>“2016-12-16 21:02:17”，曲奇文摘：无，管理员：真>}缺失
>所需密钥：[:id]
>test/controllers/users\u controller\u test.rb:16:in'block'

---

如何解决这个问题，同时保持url如下：example.com/pl/users？

在测试中调用

user\u path

时，您应该通过所需的

locale

---

与此类似，

user\u path（@user，locale:：pl）

您也可以选中此选项，对于所有测试，必须有更好的选项将locale全局设置为当前的locale。

  test "should redirect show user when not logged in" do
    get user_path(@user)
    assert_not flash.empty?
    assert_redirected_to root_url
  end

UsersControllerTest#test_should_redirect_show_user_when_not_logged_in:
> 
>     ActionController::UrlGenerationError: No route matches {:action=>"show", :controller=>"users", :locale=>#<User id: 753762654,
> first_name: "Jan", last_name: "Kowalski", password: "test12",
> student_id: "123456", created_at: "2016-12-16 21:02:17", updated_at:
> "2016-12-16 21:02:17", cookies_digest: nil, admin: true>} missing
> required keys: [:id]
>     test/controllers/users_controller_test.rb:16:in `block<class:UsersControllerTest>'