为什么我的 RSpec 规格运行两次?

问题描述

我在我的 Rakefile 中定义了以下 RSpec (1.3.0) 任务:

I have the following RSpec (1.3.0) task defined in my Rakefile:

require 'spec/rake/spectask'
Spec::Rake::SpecTask.new(:spec) do |spec|
  spec.libs << 'lib' << 'spec'
  spec.spec_files = FileList['spec/**/*_spec.rb']
end

我在 spec/spec_helper.rb 中有以下内容:

I have the following in spec/spec_helper.rb:

require 'rubygems'
require 'spec'
require 'spec/autorun'
require 'rack/test'
require 'webmock/rspec'

include Rack::Test::Methods
include WebMock

require 'omniauth/core'

我在 spec/foo/foo_spec.rb 中声明了一个规范:

I have a single spec declared in spec/foo/foo_spec.rb:

require File.dirname(__FILE__) + '/../spec_helper'

describe Foo do
  describe '#bar' do
    it 'be bar-like' do
      Foo.new.bar.should == 'bar'
    end
  end
end

当我运行 rake spec 时，单个示例运行了两次.我可以通过使示例失败来检查它，给我两个红色的F".

When I run rake spec, the single example runs twice. I can check it by making the example fail, giving me two red "F"s.

我认为的一件事是将 spec 添加到 SpecTask 的 libs 会导致它们被双重定义，但删除它好像没什么效果.

One thing I thought was that adding spec to the SpecTask's libs was causing them to be double-defined, but removing that doesn't seem to have any effect.

推荐答案

我在使用 zeus 时遇到了这个问题，并从我的 require 'rails/autorun'>spec_helper.rb 为我停止了

I had this problem using zeus, and removing require 'rails/autorun' from my spec_helper.rb stopped it for me

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