autotest不适用于rspec共享示例

Question

我的测试如下所示：

<<< spec/models/user_shared.rb

shared_examples_for "a user" do
end

<<< spec/models/worker_spec.rb

require 'spec_helper'
require 'models/user_shared'

describe Worker do
  it_behaves_like "a user"
end

我可以成功地运行rspec spec。但是autotest失败了：

Exception encountered: #<ArgumentError: Shared example group 'a user' already exists>

这是因为autotest生成的rspec命令行包含user_shared.rb

/usr/local/rvm/rubies/ruby-1.9.2-p290/bin/ruby -rrubygems -S /usr/local/rvm/gems/ruby-1.9.2-p290/gems/rspec-core-2.6.4/bin/rspec --tty [...] '/path/to/project/spec/models/worker_spec.rb' '/path/to/project/spec/models/user_shared.rb'
Running tests with args ["--color", "--tty", [...], "/path/to/project/spec/models/worker_spec.rb", "/path/to/project/spec/models/user_shared.rb"]...
Done.

Exception encountered: #<ArgumentError: Shared example group 'a user' already exists>

当我从命令行中删除'/path/to/project/spec/models/user_shared.rb'并手动执行它时，它可以正常工作。

现在，如果我将我的user_shared.rb更改为：

<<< spec/models/user_shared.rb

if !@included then
  @included = true
  shared_examples_for "a user" do
  end
end

它也适用于autotest生成的命令行。但这是一个丑陋的变通方法。

既然rspec只知道测试"*_spec“文件，那么autotest怎么能这样配置呢？

在我的Gemfile中，我有以下内容(与测试相关)：

<<<< Gemfile

gem 'autotest'
gem 'autotest-rails'

group :test do
  gem 'rspec-rails', '>= 2.6.1'
  gem 'shoulda-matchers'
  gem 'factory_girl_rails', '>= 1.0.2'
  gem 'capybara', '>= 1.0.0'
  gem 'cucumber-rails', '>= 1.0.2'
  gem 'database_cleaner', '>= 0.6.7'
  gem 'spork', '>= 0.9.0.rc'
end

Answer 1

我自己拿的..。文件夹结构的重组。

• 创建了新文件夹spec/shared/并移动了其中的所有示例
• 删除了my examples中的所有require *_shared.rb
• 在autotest中添加了Dir[Rails.root.join("spec/shared/**/*.rb")].each {|f| require f}：<代码>H212<代码>F213

。

<<< .autotest

  at.add_mapping(%r%^spec/shared/.*rb%) { |_, _|
    Dir['spec/**/*_spec.rb'] # could be tweaked to just run tests that have this example
                             # but for now I don't care - just run all tests
  }