selenium - Devise_Invitable 规范重定向到 selenium/capybara 规范上的“/users/sign_in”

Question

我在 rails 3.2 上使用capybara/rspec/selenium/devise_invitable

请参阅此规范，它邀请用户并通过邮件发送邀请 url。我从电子邮件正文中提取了invitation_token 并尝试访问接受邀请的网址，如下所示。('/users/invitation/accept?' + inv_token )

仅供参考：如果我不设置它会起作用：js => true

require 'spec_helper'

    describe "LoginSpec" do
    it "Click enquiries tabs", :js => true do 
        build(:user) do |user|
                user.invite!
                last_email.to.should include(user.email)
                inv_url = Capybara.string(last_email.body.encoded).first(".inbox > a")[:href]
                inv_token = inv_url.split("?")[1]
                inv_url_final = '/users/invitation/accept?' + inv_token   
                visit inv_url_final
        end
    end
    end

但这一直重定向到“/users/sign_in”。这是测试日志。

Started GET "/users/invitation/accept?invitation_token=Ww-y2QbgsswZCgovAzWx" for 127.0.0.1 at 2014-01-30 04:47:14 +0530
    Processing by Users::InvitationsController#edit as HTML
      Parameters: {"invitation_token"=>"Ww-y2QbgsswZCgovAzWx"}
      [1m[36mUser Load (0.7ms)[0m  [1mSELECT `users`.* FROM `users` WHERE `users`.`invitation_token` = 'e75e32adac5414243930d19e927c8a6275c404b8296757e77dc4a49b2593882a' LIMIT 1[0m
      [1m[35mUser Load (0.6ms)[0m  SELECT `users`.* FROM `users` WHERE `users`.`invitation_token` = 'Ww-y2QbgsswZCgovAzWx' LIMIT 1
    Redirected to http://127.0.0.1:56113/
    Filter chain halted as :resource_from_invitation_token rendered or redirected

有什么帮助吗？

Answer 1

您的 spec_helper 中的以下内容有效，来自 http://devblog.avdi.org/2012/08/31/configuring-database_cleaner-with-rails-rspec-capybara-and-selenium/

 config.before(:suite) do
    DatabaseCleaner.clean_with(:truncation)
  end

  config.before(:each) do
    DatabaseCleaner.strategy = :transaction
  end

  config.before(:each, :js => true) do
    DatabaseCleaner.strategy = :truncation
  end

  config.before(:each) do
    DatabaseCleaner.start
  end

  config.after(:each) do
    DatabaseCleaner.clean
  end