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我有一个失败的 Rspec 测试,_pages_spec.rb。我正在关注 Micheal Hartl 的 Rails 教程。

当我在第 83 行有第二个“结束”时,所有测试都通过了,但只有一个:

Failures:

  1) User pages signup edit with valid information
     ←[31mFailure/Error:←[0m ←[31mit { should have_selector('div.alert.alert-suc
cess') }←[0m
       ←[31mexpected css "div.alert.alert-success" to return something←[0m
←[36m     # ./spec/requests/user_pages_spec.rb:77:in `block (5 levels) in <top (
required)>'←[0m

Finished in 1.28 seconds
←[31m60 examples, 1 failure←[0m

Failed examples:

←[31mrspec ./spec/requests/user_pages_spec.rb:77←[0m ←[36m# User pages signup ed
it with valid information ←[0m

这是代码:

require 'spec_helper'

describe "User pages" do

  subject { page }
  let (:base_title) {"Tom Gong's Sample App"}

  describe "profile page" do
    let(:user) { FactoryGirl.create(:user) }
    before { visit user_path(user) }
    it { should have_selector('h1',     text: user.name) }
    it { should have_selector('title',  text: user.name) }
  end

  describe "signup page" do
    before { visit signup_path }
    it { should have_selector('h1',    text: 'Sign up') }
    it { should have_selector('title', content: "#{base_title} | Sign up") }
  end
  describe "signup" do

    before { visit signup_path }
    let (:submit) { "Create my account" }
    describe "with invalid information" do
        it "should not create a user" do 
            expect { click_button submit }.not_to change(User, :count)
        end
      describe "after submission" do
        before { click_button submit}
        it { should have_selector('title', text: 'Sign up') }
        it { should have_content('error') }
      end
  end

  describe "with valid information" do

    before do
        fill_in "Name",         with: "Example User"
        fill_in "Email",        with: "user@example.com"
      fill_in "Password",     with: "foobar"
      fill_in "Confirmation", with: "foobar"
    end
    it "should create a user" do
      expect { click_button submit }. to change(User, :count).by(1)
    end
    describe "after saving the user" do
      before { click_button submit }
      let(:user) { User.find_by_email('user@example.com') }
      it { should have_selector('title', text:user.name) }
      it { should have_selector('div.alert.alert-success', text:'Welcome') }
    end
  end
  describe "edit" do
    let(:user) { FactoryGirl.create(:user) }
    before { visit edit_user_path(user) }
    describe "page" do
      it { should have_selector('h1',     text: "Update your profile") }
      it { should have_selector('title',  text:"Edit user") }
      it { should have_selector('a', href: 'http://gravatar.com/emails') }
    end
    describe "with invalid information" do
      before { click_button "Save changes" }
      it { should have_content('error') }
    end
    describe "with valid information" do
      let(:new_name) { "New Name" }
      let(:new_email) { "new@example.com" }
      before do
        fill_in "Name",             with: new_name
        fill_in "Email",            with: new_email
        fill_in "Password",         with: user.password
        fill_in "Confirm Password", with: user.password
        click_button "Save changes"
    end

      it { should have_selector('title', text: new_name) }
      it { should have_selector('div.alert.alert-success') }
      it { should have_link('Sign out', href: signout_path) }
      specify { user.reload.name.should  == new_name }
      specify { user.reload.email.should == new_email }
    end
  end
end
end

任何人都可以找到问题吗?

4

2 回答 2

1

使用有效信息的用户页面注册编辑

这是它的样子:

User pages
  |- signup
      |- edit
          |- with valid information

它应该是

使用有效信息编辑用户页面

IE

User pages
  |- edit
      |- with valid information

当前编辑在注册下描述。这不太对。

我在第 83 行有第二个“结束”

它应该在第 53 行而不是第 83 行之后。即就在 . 之前describe "edit" do

通过一致的缩进,您无需猜测匹配的位置end,从代码中应该很明显。

于 2013-07-31T02:56:11.733 回答
0

错误消息告诉您该页面没有选择器'div.alert.alert-success'. It looks like the error is related to this line: 它 { should have_selector('div.alert.alert-success', text:'Welcome') }`

Capybara 有一个漂亮的方法save_and_open_page,可以让您检查 Capybara 解析的 HTML 文件。调用此方法并查看源代码以检查不适合您的选择器。如果您仍然遇到问题,请粘贴与您的问题中的选择器相对应的 HTML。

您应该清理代码的格式,因为不一致的间距和缩进很难阅读。

于 2013-07-31T02:07:22.483 回答