期望css“标题”和文本“Ruby on Rails教程示例应用|注册”返回一些东西

I am working through the Ruby on Rails Tutorial by Michael Hartl and I keep getting a failing test that I cannot figure out.

我正在学习Michael Hartl的Ruby on Rails教程，我一直在做一个我无法理解的失败测试。

Here is the failure I am getting:

下面是我遇到的失败:

User pages signup page:

用户页面注册页面:

 Failure/Error: it { should have_selector('title', text: full_title('Sign Up')) }
 expected css "title" with text "Ruby on Rails Tutorial Sample App | Sign Up" to return something
 # ./spec/requests/user_pages_spec.rb:11:in `block (3 levels) in <top (required)>'

Here is my test file:

这是我的测试文件:

require 'spec_helper'

describe "User pages" do

  subject { page }

  describe "signup page" do
    before { visit signup_path }

      it { should have_selector('h1',    text: 'Sign up') }
      it { should have_selector('title', text: full_title('Sign Up')) }
  end
end

Here is my new.html.erb file:

这是我的new.html。erb文件:

<% provide(:title, 'Sign up') %>
<h1>Sign up</h1>
<p>Find me in app/views/users/new.html.erb</p>

application_helper.rb:

:引入application_helper . rb之后

module ApplicationHelper

    # Returns the full title on a per-page basis.
    def full_title(page_title)
      base_title = 'Ruby on Rails Tutorial Sample App'
      if page_title.empty?
        base_title
      else
        "#{base_title} | #{page_title}"
      end
    end
end

application.html.erb:

<!DOCTYPE html>
<html>
  <head>
    <title><%= full_title(yield(:title)) %></title>
    <%= stylesheet_link_tag    "application", media: "all" %>
    <%= javascript_include_tag "application" %>
    <%= csrf_meta_tags %>
    <%= render 'layouts/shim' %>
  </head>
    <body>
    <%= render 'layouts/header' %>
    <div class="container">
      <%= yield %>
      <%= render 'layouts/footer' %>
    </div>
  </body>
</html>

I am not sure what I am doing wrong. Let me know if I should provide more information.

我不知道我做错了什么。如果我需要提供更多的信息，请告诉我。

Thanks.

谢谢。

2 个解决方案

#1

Your test is expecting "Sign up", you're passing "Sign Up". Note the difference in capitalization on the word "up".

你的考试在期待“注册”，你在通过“注册”。注意“up”这个词的大小写差异。

#2

Can you post your Application Layout file (/app/views/layouts/application.erb.html) file?

你能发布你的应用程序布局文件(/应用程序/视图/布局/应用程序。erb.html)吗?

I'm not sure, but it looks as if you may be providing content for the :title yield section of that file -- and potentially where that is being substituted into the application layout file may not be what you think.

我不确定，但看起来您可能正在为该文件的:title yield部分提供内容——而且可能在应用程序布局文件中替换的内容与您所想的不一样。

That is, in the application.erb.html file it looks as if you've for a section yield :title -- but it may not be rendering as your test thinks it should be.

也就是说，在应用程序中。html文件看起来就像您已经获得了section yield:title——但是它可能不会像您的测试认为的那样呈现出来。

Can you edit your question and add the application layout (or at least the appropriate section)?

您可以编辑您的问题并添加应用程序布局(或者至少是适当的部分)吗?

#1