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Rspec/TDD 初学者。我有一个失败的规范，我不知道为什么。一切都在浏览器中正常运行。我正在使用 Kaminari 进行分页，默认为每页 25 个项目。

规格：

describe "Question Pages" do

    subject { page }

    describe "index page" do

        before { visit questions_path }
        before { 25.times { FactoryGirl.create(:question) } }
        after { Question.delete_all }
        it { should have_selector('h1', 'All Questions') }

        it "should list the questions" do
            Question.page(1).each do |question|
                page.should have_link(question.title, href: question_path(question))
            end
        end
    end
end

失败：

 1) Question Pages index page should list the questions
     Failure/Error: page.should have_link(question.title, href: question_path(question))
     Capybara::ExpectationNotMet:
       expected to find link "Lorem Ipsum 33" but there were no matches
     # ./spec/features/question_pages_spec.rb:17:in `block (4 levels) in <top (required)>'
     # ./spec/features/question_pages_spec.rb:16:in `block (3 levels) in <top (required)>'

当我告诉它制作 25 时，为什么它在第 33 项上失败？

工厂：

FactoryGirl.define do 
    factory :question do
        sequence(:title) { |i| "Lorem Ipsum #{i}" }
        body "Dolor sit amet"
        passed false
    end
end

看法：

<h1>All Questions</h1>
 <%= paginate @questions %>
 <ul class="questions">
     <% @questions.each do |question| %>
          <li>
             <section class="question_<%= question.id %> clearfix">
                 <h2><%= link_to truncate(question.title, length: 62), question_path(question) %></h2>
                 <p><%= truncate(question.body, length: 70) %></p>

          </li>
      <% end %>
 </ul>

控制器：

class QuestionsController < ApplicationController
    def index
        @questions = Question.page(params[:page])
    end
end

ruby 1.9.3p429，rails 3.2.13，rspec-rails 2.13.1，capybara 2.1.0，kaminari 0.14.1，faker 1.0.1，factory_girl_rails 4.1.0

4

1 回答 1

0

你能确保你在参观之前创建工厂吗？

也许像而不是

before { visit questions_path }
before { 25.times { FactoryGirl.create(:question) } }

那

before do 
  25.times { FactoryGirl.create(:question) }
  visit questions_path 
end

如果它没有帮助，也许你可以显示页面的内容？

puts page.inspect
于 2013-05-22T03:20:22.527 回答