Capybara电子邮件重置会话

Question

我需要在注册后在水豚中测试智能重定向的特定流程。假设我在我的网站有几个interesting_pages，我想给用户的最后访问有趣的重定向页面注册确认后

小场景：

When I visit the interesting page "42" 
And I visit a couple uninteresting pages 
# Note during the visit to other pages, session[:interesting_page] is correctly set to the url of page "42" 
When I sign up and I confirm via the link in the email 
# At this point I have lost the session[:interesting_page] 
Then I should be confirmed and redirected to the last visited interesting page "42" 

对于实际执行中，我决定选择controller.session[]=作为suggested in this answer。在此呈现page "42"控制器我设置会话session[:interesting_page] = request.original_url

在发展中，我能够成功地redirect_to的会话[：interesting_page]点击确认链接的电子邮件

然而，当我尝试后色器件确认时测试这个使用黄瓜，水豚的电子邮件似乎重置会话邮件点击链接时，所以session[:interesting_page]当我点击电子邮件中的重新连接的链接获取删除...

编辑When I sign up and I confirm via the link in the email一步基本上经过一个设计注册控制器，我使用Capybara :: Email来点击配置文件rmation email

# Nested steps for "When I sign up and I confirm via the link in the email" 
I fill in "email" with ... 
... 
I click "Sign up !" 
Then I should see "Please confirm your account via the link !" 
# At this stage session[:interesting_page] still exists and points to page "42" 
And an email should have been sent to "#{user.email}" 
And in the current mail I click "Je finalise mon inscription" 

# The RegistrationController code I use is similar to devise and returns a pending_confirmation page 
# respond_with resource, location: pending_confirmation_path 


# Associated step implementations 
Then(/an email should have been sent to "([^"]*)"/) do |address| 
    open_email(address) 
    expect(current_email).to be 
end 

When(/in the current mail I click "([^"]*)"$/) do |link| 
    current_email.click_link link 
end 

Answer 1

在水豚中的行为可以异步发生。这意味着，如果您不检查应该在页面上显示的内容，一旦您执行的任何操作已完成，并调用另一次访问或操作，那么任何由该操作的响应设置的cookie可能不会得到设置，这意味着你实际上没有登录，或者保存了一些重要的数据。在你的情况下，这意味着（至少）I click "Sign up !"之后，你需要一个期望的成功注册后出现在页面上的文本。

另一件要检查的事情是，电子邮件中URL的主机名（可能是端口）与正常访问使用的URL相匹配。