rails教程，Michael Hartl Ch 11

Question

嗨，我正在完成这是红宝石 on rails。

我只是想把它弄完，所以我熬夜把它结束了。瞧，编码虽然累了，但我犯了一个愚蠢的错误，现在我找不到了。这可能很简单，但我就是看不见。

我在11.2.5部分之后的某个地方犯了错误

当我运行bundle exec rspec规范/我得到以下错误

  1) Authentication authorization for non-signed-in users in the Users controlle
r visiting the following page
     Failure/Error: it { should have_title('Sign in') }
       expected #has_title?("Sign in") to return true, got false
     # ./spec/requests/authentication_pages_spec.rb:55:in `block (6 levels) in <
top (required)>'

  2) Authentication authorization for non-signed-in users in the Users controlle
r visiting the followers page
     Failure/Error: it { should have_title('Sign in') }
       expected #has_title?("Sign in") to return true, got false
     # ./spec/requests/authentication_pages_spec.rb:60:in `block (6 levels) in <
top (required)>'

Finished in 16.24 seconds
142 examples, 2 failures

Failed examples:

rspec ./spec/requests/authentication_pages_spec.rb:55 # Authentication authoriza
tion for non-signed-in users in the Users controller visiting the following page

rspec ./spec/requests/authentication_pages_spec.rb:60 # Authentication authoriza
tion for non-signed-in users in the Users controller visiting the followers page

这是我的authentication_pages_spec.rb：

   require 'spec_helper'

describe "Authentication" do

  subject { page }

  describe "signin page" do
    before { visit signin_path }

    describe "with invalid information" do
      before { click_button "Sign in" }

      it { should have_title('Sign in') }
      it { should have_selector('div.alert.alert-error') }

      describe "after visiting another page" do
        before { click_link "Home" }
        it { should_not have_selector('div.alert.alert-error') }
      end
    end
  describe "with valid information" do
      let(:user) { FactoryGirl.create(:user) }
      before { sign_in user }

      it { should have_title(user.name) }
      it { should have_link('Users',       href: users_path) }
      it { should have_link('Profile',     href: user_path(user)) }
      it { should have_link('Settings',    href: edit_user_path(user)) }
      it { should have_link('Sign out',    href: signout_path) }
      it { should_not have_link('Sign in', href: signin_path) }
    end
  end
  describe "authorization" do

    describe "for non-signed-in users" do
      let(:user) { FactoryGirl.create(:user) }

      describe "in the Users controller" do

        describe "visiting the edit page" do
          before { visit edit_user_path(user) }
          it { should have_title('Sign in') }
        end

        describe "submitting to the update action" do
          before { patch user_path(user) }
          specify { expect(response).to redirect_to(signin_path) }
        end
        describe "visiting the user index" do
          before { visit users_path }
          it { should have_title('Sign in') }
        end
         describe "visiting the following page" do
          before { visit following_user_path(user) }
          it { should have_title('Sign in') }
        end

        describe "visiting the followers page" do
          before { visit followers_user_path(user) }
          it { should have_title('Sign in') }
        end
    end


    describe "when attempting to visit a protected page" do
       before do
          visit edit_user_path(user)
          fill_in "Email",    with: user.email
          fill_in "Password", with: user.password
          click_button "Sign in"
       end

       describe "after signing in" do
          it "should render the desired protected page" do
            expect(page).to have_title('Edit user')
          end
        end
  end



    describe "in the Microposts controller" do

        describe "submitting to the create action" do
          before { post microposts_path }
          specify { expect(response).to redirect_to(signin_path) }
        end

        describe "submitting to the destroy action" do
          before { delete micropost_path(FactoryGirl.create(:micropost)) }
          specify { expect(response).to redirect_to(signin_path) }
        end
    end

    describe "in the Relationships controller" do
        describe "submitting to the create action" do
          before { post relationships_path }
          specify { expect(response).to redirect_to(signin_path) }
    end

    describe "submitting to the destroy action" do
          before { delete relationship_path(1) }
          specify { expect(response).to redirect_to(signin_path) }
    end
    end
  end


  describe "as wrong user" do
      let(:user) { FactoryGirl.create(:user) }
      let(:wrong_user) { FactoryGirl.create(:user, email: "wrong@example.com") }
      before { sign_in user, no_capybara: true }

      describe "submitting a GET request to the Users#edit action" do
        before { get edit_user_path(wrong_user) }
        specify { expect(response.body).not_to match(full_title('Edit user')) }
        specify { expect(response).to redirect_to(root_url) }
      end

      describe "submitting a PATCH request to the Users#update action" do
        before { patch user_path(wrong_user) }
        specify { expect(response).to redirect_to(root_url) }
      end
    end
      describe "as non-admin user" do
      let(:user) { FactoryGirl.create(:user) }
      let(:non_admin) { FactoryGirl.create(:user) }

      before { sign_in non_admin, no_capybara: true }

      describe "submitting a DELETE request to the Users#destroy action" do
        before { delete user_path(user) }
        specify { expect(response).to redirect_to(root_url) }
      end
    end
end
end

我认为这个文件有问题，但是如果您想看到我的其他文件，只需注释一下，我就会在这里发布代码。

Answer 1

你是否在你的before_action中添加了:跟随者和:追随者？

before_action :signed_in_user,
            only: [:index, :edit, :update, :destroy, :following, :followers]