.
├── Gemfile
├── Gemfile.lock
├── README.md
├── Rakefile
├── db
├── lib
│   ├── models
│   │   ├── users.rb
├── pkg
├── core.gemspec
├── spec
│   ├── factories
│   │   └── users.rb
│   ├── fixtures
│   ├── helpers
│   ├── integration
│   ├── spec_helper.rb
│   ├── support│   │ 
│   └── unit
│       └── users_spec.rb
└── tasks

现在我在另一个Ruby项目(Grape)中使用gem来添加像gem’core’,git：’https：//url.git’这样的东西.

现在一切都正常,因为我可以使用Grape项目的用户模型.

不过,我想使用工厂(用户),所以我可以为Grape项目编写进一步的集成测试.

在Grape项目中,在spec_helper.rb中,它看起来像：

require 'rubygems'
require 'bundler/setup'
Bundler.require(:default,:development)

ENV['RACK_ENV'] ||= 'test'

require 'rack/test'

require File.expand_path('../../config/environment',__FILE__)

RSpec.configure do |config|
  config.mock_with :rspec
  config.expect_with :rspec
  config.raise_errors_for_deprecations!
  config.include FactoryGirl::Syntax::Methods
end

require 'capybara/rspec'
Capybara.configure do |config|
  config.app = Test::App.new
  config.server_port = 9293
end

现在我的测试’users_spec.rb’看起来像：

require 'spec_helper'

describe App::UsersController do
  include Rack::Test::Methods

  def app
    App::API
  end

  describe "/users/me" do
    context "with invalid access token" do
      before(:each) do
        get "/api/v2/users/me"
        user = build(:user)
      end      

      it 'returns 401 error code' do
        expect(last_response.status).to eq(401)
        expect(user).to eq(nil)
      end
    end    
  end
end

现在,当我尝试使用rspec spec / api / users_spec.rb运行测试时,我得到：

我不断得到这个错误：

Failure/Error: user = build(:user)
 ArgumentError:
   Factory not registered: user

任何帮助将不胜感激,因为我一直在努力为此.