Ruby on Rails的 - 未定义的局部变量或方法`signin_path”

Question

我得到这个错误，但它没有任何意义，我

继承人的测试：

describe "edit" do 
     let(:user) { FactoryGirl.create(:user) } 

     before(:each) do 
      sign_in user 
      visit edit_user_path(user) 
     end 
     it{ should have_content('Profile Settings')} 
     it{ should have_title(full_title('Settings'))} 

     describe "invalid information" do 
      before { click_button "Save changes" } 
      it { should have_content('error') } 
     end 

     describe "valid information" do 
      let(:new_name) { "Test name" } 
      let(:new_email) { "test@email.com" } 
      before do 
       fill_in "Name", with: new_name 
       fill_in "Email", with: new_email 
       fill_in "Password", with: user.password 
       fill_in "Password Confirmation", with: user.password 

       click_button "Save changes" 
      end 
      it { should_not have_content('error')} 
      it { should have_title(new_name)} 
     end 
    end 

我的routes.rb：

Rails.application.routes.draw do 
    devise_for :admin_users, ActiveAdmin::Devise.config 
    ActiveAdmin.routes(self) 
    resources :users do 
    member do 
     get :following, :followers 
    end 
    end 
    resources :podcasts,   only: [:index, :new, :create, :destroy] 
    resources :sessions,   only: [:new, :create, :destroy] 
    resources :relationships,  only: [:create, :destroy] 
    root to: 'static_pages#home' 
    match '/about', to: 'static_pages#about', via: 'get' 
    match '/contact', to: 'static_pages#contact', via: 'get' 
    match '/community', to: 'users#community', via: 'get' 
    match '/signup', to: 'users#new',   via: 'get' 
    match '/signin', to: 'sessions#new',   via: 'get' 
    match '/signout', to: 'sessions#destroy',  via: 'delete' 
end 

当我运行耙路线：

   signup GET  /signup(.:format)       users#new 
       signin GET  /signin(.:format)       sessions#new 

周我的Gemfile：

source 'https://rubygems.org' 
ruby '2.2.1' 
#ruby-gemset=railstutorial_rails_4_0 

gem 'rails', '4.0.8' 
gem 'bootstrap-sass' 
gem 'sprockets', '2.11.0' 
gem 'bcrypt-ruby', '3.1.2' 
gem 'faker', '1.1.2' 
gem 'will_paginate', '3.0.4' 
gem 'bootstrap-will_paginate', '0.0.9' 
#gem "minitest", "~> 4.0" 
gem 'devise' 
gem 'activeadmin', github: 'activeadmin/activeadmin', branch: :master 
gem 'rmagick', '2.13.2', :git=>'http://github.com/rmagick/rmagick.git' 
gem 'carrierwave' 
group :development, :test do 
    #gem 'sqlite3', '1.3.8' 
    gem 'sqlite3' 
    gem 'rspec-rails' 
    # The following optional lines are part of the advanced setup. 
    gem 'guard-rspec' 
    gem 'spork-rails', '4.0.0' 
    gem 'guard-spork', '2.1.0' 
    gem 'childprocess', '0.3.6' 
    end 

group :test do 
    gem 'selenium-webdriver', '2.35.1' 
    gem 'capybara', '2.2.0' 
    gem 'factory_girl_rails', '4.2.0' 
    gem 'cucumber-rails', '1.3.0', :require => false 
    gem 'database_cleaner', github: 'bmabey/database_cleaner' 

    # Uncomment this line on OS X. 
    #gem 'growl', '1.0.3' 

    # Uncomment these lines on Linux. 
    gem 'libnotify', '0.8.0' 

    # Uncomment these lines on Windows. 
    # gem 'rb-notifu', '0.0.4' 
    # gem 'win32console', '1.3.2' 
    # gem 'wdm', '0.1.0' 
end 

gem 'sass-rails', '4.0.1' 
gem 'uglifier', '2.1.1' 
gem 'coffee-rails', '4.0.1' 
gem 'jquery-rails', '3.0.4' 
gem 'turbolinks', '1.1.1' 
gem 'jbuilder', '1.0.2' 

group :doc do 
    gem 'sdoc', '0.3.20', require: false 
end 

group :production do 
    gem 'pg', '0.15.1' 
    gem 'rails_12factor', '0.0.2' 
end 

我也发现了两个类似的问题，但并没有太大帮助（或我理解他们是错的）

类似的问题：Rails Tutorial Chapter 8 - undefined local variable or method `signin_path'

RailsTutorial Ch 9: signin_path is undefined local variable? Email already taken?

谢谢。

Answer 1

我怀疑你有Sessions控制器，但你已经安装设计，所以请记住，在我的路线本地色器件产生如下行（看结尾）

new_user_session GET  /users/sign_in(.:format) devise/sessions#new 
destroy_user_session DELETE /users/sign_out(.:format) devise/sessions#destroy 

所以我认为你必须参考不是session#new，而是device/sessions#new。请尝试以下在你的routes.rb：

与

get '/signin', to: 'device/sessions#new' 
delete '/signout', to: 'device/sessions#destroy' 

Answer 2

其实prolbem是在我把里面的我的规格文件的任何路径wans't被reconized

更换行

match '/signin', to: 'sessions#new',   via: 'get' 
match '/signout', to: 'sessions#destroy',  via: 'delete' 

这个问题帮我解决了这个问题：

Rspec and named routes

这个答案是解决办法：

RSpec.configure do |config| 
    config.include Rails.application.routes.url_helpers 
    ... 
end 

那是你如何设置它：如果你把在rspec_helper.rb以下

命名的路线应该工作？

---

什么是有点混乱的是，我是继 sample_app_rails tutorial和这条线是不存在......

反正感谢大家的帮助。