Ruby on rails 使用cucumber检查页面标题

功能

Scenario: As a user that has not signed in I want to be able to sign up for provisioner
        Given I am not logged in
        When I go to the home page
        And click on the "Sign Up" button
        Then I should be on the page with the title: "Sign Up"
        When I provide valid information
        And click the "Submit" button
        Then I should see "Account is being created and verified, you will receive an   email with instructions once account has been approved"
        And the application should send the administrator an email
        And I should be redirected to the home page as an anonymous user

步骤

When /^I go to the home page$/ do
  visit root_path
end

When /^click on the "([^"]*)" button$/ do |page_name|
  click_link page_name
end

Then /^I should be on the page with the title: "([^"]*)"$/ do |page_title|
  response.should have_selector('title', :content => "#{page_title}")
end

错误

expected css "title" to return something (RSpec::Expectations::ExpectationNotMetError)

在然后步骤失败，但是当我手动转到页面时，页面会显示标题：“注册”。我希望它能确保它在测试中的正确位置。我怎么检查

提前感谢您的帮助。

试试这个：

---

page.应该有_css（'head title'，：text=>title）

这可能发生，因为默认情况下，水豚选择器设置为

css

尝试将其更改为

response.should have_xpath('//title', :text => "#{page_title}")

---

从2.1开始，您可以这样做：

---

expect（第页）。如果您使用的是cucumber rails gem，请尝试使用

assert page.has_title?(page_title), "page has title of '#{page.title}'"

没关系-如果你是，试试@Bohdan Pohorilets的答案。我使用了页面。应该有_选择器（'title'，：content=>），它成功了。谢谢这需要rspec。这需要您使用rspec。