Question

我在使用Hartl的RoR教程第5章练习1时遇到了问题。

练习设定了测试规范。在TEST SPEC中给出。

当我运行“bundle exec rspec spec/”时，我在下面的错误中得到错误。

如果我注释掉两者：

it_should_behave_like "all static pages"
it { should_not have_title('| Home') }

考试通过......

问题：it_should_behave_like和should_not have_title

出了什么问题

**ERROR**

o DRb server is running. Running in local process instead ...
WARNING: Nokogiri was built against LibXML version 2.8.0, but has dynamically loaded 2.7.8
F...F......

Failures:

  1) Static pages Home page 
     Failure/Error: it { should_not have_title('| Home') }
     NoMethodError:
       undefined method `has_title?' for #<Capybara::Session>
     # ./spec/requests/static_pages_spec.rb:18:in `block (3 levels) in <top (required)>'

**TEST SPEC**



require 'spec_helper'

describe "Static pages" do

  subject { page }

  shared_examples_for "all static pages" do
    it { should have_content(heading) }
    it { should have_title(full_title(page_title)) }
  end

  describe "Home page" do
    before { visit root_path }
    let(:heading)    { 'Sample App' }
    let(:page_title) { '' }

    it_should_behave_like "all static pages"
    it { should_not have_title('| Home') }
  end

.......
.......
.......

Answer 1

尝试将Capybara更新为Gemfile中的2.1.0版。 have_title是新选择者之一。

Check out this answer for more information

Hartl RoR教程第5章练习1：失败测试：it_should_behave_like和should_not have_title

1 个答案: