Rails 3 Cucumber/Webrat 在简单的“Given”上失败：我是否设置了错误的东西？
我的功能文件：
Feature: home page links
Background: I am on the home page
Given I am on the home page
Scenario: I visit the about page
When I follow "About"
Then I should be on the about page
在我的 paths.rb 中，我有
when /the home\s?page/ then root_path
并且 rake 路线给出：
root /(.:format) {:controller=>"home", :action=>"home"}
当我尝试运行“bundle exec cucumber”时，我收到消息：
undefined local variable or method `controller' for #<HomeController:0xb29583c> (ActionView::Template::Error)
<a lot of crap>
./features/step_definitions/web_steps.rb:16:in `/^(?:|I )am on (.+)$/'
features/home_page.feature:4:in `Given I am on the home page'
Failing Scenarios:
cucumber features/home_page.feature:6 # Scenario: I visit the about page
这是一个微不足道的测试，但我不知道从哪里开始调查此故障。有什么想法吗？谢谢。
另外，我的 Gemfile：
source :rubygems
gem "rails", "~>3.0"
gem "haml", "~>3.0"
group :test do
gem 'cucumber'
gem 'cucumber-rails'
gem 'nokogiri'
gem 'webrat'
end
group :development do
gem "rspec-rails", "~>2.0.pre"
gem "heroku"
gem "will_paginate", "~>3.0.pre2"
end
My feature file:
Feature: home page links
Background: I am on the home page
Given I am on the home page
Scenario: I visit the about page
When I follow "About"
Then I should be on the about page
In my paths.rb, I have
when /the home\s?page/ then root_path
and rake routes gives:
root /(.:format) {:controller=>"home", :action=>"home"}
When I try to run "bundle exec cucumber", I get the message:
undefined local variable or method `controller' for #<HomeController:0xb29583c> (ActionView::Template::Error)
<a lot of crap>
./features/step_definitions/web_steps.rb:16:in `/^(?:|I )am on (.+)$/'
features/home_page.feature:4:in `Given I am on the home page'
Failing Scenarios:
cucumber features/home_page.feature:6 # Scenario: I visit the about page
It's a trivial test, but I don't know where to start investigating this failure. Any ideas? Thanks.
Also, my Gemfile:
source :rubygems
gem "rails", "~>3.0"
gem "haml", "~>3.0"
group :test do
gem 'cucumber'
gem 'cucumber-rails'
gem 'nokogiri'
gem 'webrat'
end
group :development do
gem "rspec-rails", "~>2.0.pre"
gem "heroku"
gem "will_paginate", "~>3.0.pre2"
end
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我找不到警告了，但我认为现在建议将 Capybara gem 与 Cucumber 一起使用铁轨3。
好吧，经过一些搜索，它可能工作得很好，但是看看这里的评论 。这个问题并不完全像你的问题，但可能是相关的。
I can't find the warnings anymore, but I think the Capybara gem is now recommended for use with Cucumber on Rails3.
Okay, after some searching, it may work fine, but take a look at the comments here. The problem isn't exactly like yours but it could be related.
事实上，我曾经也遇到过同样的问题。我认为 Cucumber 是负责任的，但仔细一看，似乎错误出在你的观点中：
ActionView::Template::ErrorCucumber 使用测试数据库，如果你的主页需要种子，它们不是已加载。
就您而言，您似乎编写了一个被误解的
controller，也许是在输入诸如params[controller]之类的内容时Actually, I did have the same problem once. I thought Cucumber was responsible but look closer, it seems the error lies in your view:
ActionView::Template::ErrorCucumber uses the test database, if you require seeds for your homepage, they aren't loaded.
In your case, it seems you've written a misunderstood
controller, maybe while typing something likeparams[controller]