Ruby on rails 设计Omniauth脸谱网；未初始化常量OmniAuth“；

我正在尝试设置Omniauth Facebook与rspec的测试集成。我很难为rspec初学者找到好的文档，所以我可能做错了什么。尝试运行规范文件时出现以下错误：

/home/nitrous/workspace/spell-hub/spec/spec_helper.rb:22:in `block in <top (required)>': uninitialized constant OmniAuth (NameError)
        from /home/nitrous/workspace/spell-hub/.bundle/gems/rspec-core-3.3.2/lib/rspec/core.rb:97:in `configure'
        from /home/nitrous/workspace/spell-hub/spec/spec_helper.rb:21:in `<top (required)>'
        from /home/nitrous/workspace/spell-hub/.bundle/gems/rspec-core-3.3.2/lib/rspec/core/configuration.rb:1280:in `require'
        from /home/nitrous/workspace/spell-hub/.bundle/gems/rspec-core-3.3.2/lib/rspec/core/configuration.rb:1280:in `block in requires='
        from /home/nitrous/workspace/spell-hub/.bundle/gems/rspec-core-3.3.2/lib/rspec/core/configuration.rb:1280:in `each'
        from /home/nitrous/workspace/spell-hub/.bundle/gems/rspec-core-3.3.2/lib/rspec/core/configuration.rb:1280:in `requires='

在spec/integrations/omniauth\u sessions\u spec.rb中

require 'rails_helper'

RSpec.describe "omniauth facebook", :type => :request do
  it "should have a return UID of 1234567" do
    visit 'users/auth/facebook'
    request.env["omniauth.auth"][:uid].should == '1234567'
  end
end

---

我怎样才能解决这个问题？谢谢

我最终需要在spec\u helper.rb中为将来有此问题的任何人添加

require'omniauth'

。

我最终需要在spec\u helper.rb中为将来有此问题的任何人添加

require'omniauth'

。

遗憾的是，这对我没有用。遗憾的是，这对我没有用。

require 'rails_helper'

RSpec.describe "omniauth facebook", :type => :request do
  it "should have a return UID of 1234567" do
    visit 'users/auth/facebook'
    request.env["omniauth.auth"][:uid].should == '1234567'
  end
end