轨道上的红宝石 - "rake"运行我所有的黄瓜测试，但"cucumber"没有步骤

Question

我继承了一个Rails（3）应用程序，正在努力掌握现有的Cucumber测试。我在应用程序的"功能"文件夹中有以下设置（我错过了任何不相关的文件，例如额外的功能和步骤）

/features
  /people
    new-person.feature
  /step_definitions
    people_steps.rb
    web_steps.rb
  /support
    env.rb
    paths.rb
    selectors.rb

如果我运行"rake"，那么它会运行features/people/new-person.feature中的所有功能，正确地使用step_definitions中列出的步骤。

然而，我不想每次都运行rake，因为它需要太长时间，我只想在Cucumber中运行一个特定的测试，例如cucumber features/people/new-person.feature -l 8

当我这样做时，它会运行该功能，但尚未加载步骤。我把这个拿回来：

Using the default profile...
Feature: Add a new person
  In order to allocate tasks to people
  As a community manager
  I want to add a new person
  Scenario: Secondary navigation should contain "Add new person" # features/people/new-person.feature:8
    Given I am on the new person page                            # features/people/new-person.feature:9
      Undefined step: "I am on the new person page" (Cucumber::Undefined)
      features/people/new-person.feature:9:in `Given I am on the new person page'
    Then I should not see "Add new person"                       # features/people/new-person.feature:10
      Undefined step: "I should not see "Add new person"" (Cucumber::Undefined)
      features/people/new-person.feature:10:in `Then I should not see "Add new person"'
1 scenario (1 undefined)
2 steps (2 undefined)
0m0.005s
You can implement step definitions for undefined steps with these snippets:
Given /^I am on the new person page$/ do
  pending # express the regexp above with the code you wish you had
end
Then /^I should not see "([^"]*)"$/ do |arg1|
  pending # express the regexp above with the code you wish you had
end
If you want snippets in a different programming language, just make sure a file
with the appropriate file extension exists where cucumber looks for step definitions.

为什么Cucumber没有加载步骤？我想我需要在某个地方走台阶，但我不知道在哪里。

谢谢，Max

Answer 1

Max Williams找到了问题的答案：

编辑-找到答案，在这里：https://rspec.lighthouseapp.com/projects/16211/tickets/401-envrb-not-loaded-when-running-individual-features-in-sub-directories

在config/ccumber.yml中有一行看起来像这样：

std_opts = "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} --strict --tags ~@wip"

将其更改为

std_opts = "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} --strict --tags ~@wip --require features/"

这就像将--require features/添加到黄瓜测试运行的末尾，并使其正确加载所有内容。

Answer 2

无论出于什么原因，我还没有一个cucumber.yml文件要更改。因此，只需创建一个空白的/config/ccunumber.yml文件并在其中放入行：

std_opts="--format#{ENV['CUCUMBER_format']||'pretty'}--strict--tags~@wip--required features/"

不起作用。（这并不奇怪，我认为它应该不仅仅是一行。）

我在这里找到了一个完整的、可工作的、cucumber.yml示例文件的好例子：http://jdfrens.blogspot.com/2010/03/uh-yes-i-did-define-that-cucumber-step.html