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：

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spec：

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,单个例子运行两次.我可以通过示例失败来检查,给我两个红色的“F”.

有一件事我认为在SpecTask的libs中添加规范是导致它们被双重定义的,但是删除它似乎没有任何效果.