ruby-on-rails-3 – 在rails教程的集成测试中遇到“访问”问题

Failure/Error: visit signup_path
Unknown Webrat mode: nil

Please ensure you have a Webrat configuration block that specifies a mode
in your test_helper.rb,spec_helper.rb,or env.rb (for Cucumber).

This configure block supercedes the need to require "webrat/<framework>".

For example:

  Webrat.configure do |config|
    config.mode = :rails
  end
# ./spec/requests/users_spec.rb:27:in `block (5 levels) in <top (required)>'
# ./spec/requests/users_spec.rb:26:in `block (4 levels) in <top (required)>'

我尝试将上面的Webrat配置块添加到spec / spec_helpers.rb,我收到此错误：

Failure/Error: visit signup_path
no such file to load -- action_controller/integration
# ./spec/requests/users_spec.rb:27:in `block (5 levels) in <top (required)>'
# ./spec/requests/users_spec.rb:26:in `block (4 levels) in <top (required)>'

我已经阅读了有关此问题的其他主题,他们建议使用’config.mode =：rack’,如果我这样做,那么我收到此错误：

Failure/Error: visit signup_path
undefined method `last_response' for #<RSpec::Core::ExampleGroup::Nested_5::Nested_1::Nested_2:0xa4b8aac>
# ./spec/requests/users_spec.rb:27:in `block (5 levels) in <top (required)>'
# ./spec/requests/users_spec.rb:26:in `block (4 levels) in <top (required)>'

我想重要的是要注意我在win7x64上启动了教程,但我尝试使用相同的错误克隆ubuntu上的存储库.如果有人想看看,这是存储库：

混帐：//github.com/ender4/sample_app2.git
注意2那里^

我已经阅读了很多类似的主题,但大多数解决方案是针对旧版本的rails / rspec / webrat或其他测试框架(如黄瓜),所以我不知道它们是否适用于/如何应用.

任何帮助,将不胜感激.