由于渲染内容不匹配，集成测试失败答案

【问题标题】：Integration test fails as the rendering content does not match由于渲染内容不匹配，集成测试失败
【发布时间】：2015-03-15 20:50:57
【问题描述】：

当我登录我的 ruby 应用程序时，第一页 url 是http://localhost:3000/tree_display/list。因此，当我运行测试以断言相同时，我收到了这个错误。

[user1 project]$  rake test
DEPRECATION WARNING: String based terminators are deprecated, please use a lambda. (called from included at /home/.gem/ruby/2.1.3/bundler/gems/authlogic-09163c7d2a9b/lib/authlogic/session/callbacks.rb:66)
DEPRECATION WARNING: String based terminators are deprecated, please use a lambda. (called from included at /home/.gem/ruby/2.1.3/bundler/gems/authlogic-09163c7d2a9b/lib/authlogic/session/callbacks.rb:67)
Started

 FAIL["test_login_and_access_bookmarks/managing_bookmarks", BookmarksTest, 0.678676891]
 test_login_and_access_bookmarks/managing_bookmarks#BookmarksTest (0.68s)
        expecting <"tree_display/list"> but rendering with <["content_pages/view", "shared/_header", "shared/_navigation", "auth/_login", "shared/_flash_messages", "shared/_footer_message", "layouts/application"]>
        test/integration/bookmarks_test.rb:15:in `block in <class:BookmarksTest>'

  1/1: [=========================================================================================================] 100% Time: 00:00:00, Time: 00:00:00

Finished in 0.68149s
1 tests, 2 assertions, 1 failures, 0 errors, 0 skips
[user1 project]$

它正在使用<["content_pages/view", "shared/_header", "shared/_navigation", "auth/_login", "shared/_flash_messages", "shared/_footer_message", "layouts/application"]> 进行渲染。当我输入用户名和密码时，这些应该在第一页，然后我转到http://localhost:3000/tree_display/list

我注意到会话变量包含这个：@host="www.example.com", 这里有什么问题？为什么不渲染 tree_display/list？感谢任何帮助。

【问题讨论】：

标签： ruby-on-rails ruby ruby-on-rails-4 testing integration-testing

【解决方案1】：

可能在您的测试中登录失败，或者当您在测试的前一页上断言时登录需要时间。尝试在断言和登录步骤中添加延迟。

【讨论】：