railstutorial.org -未定义的方法‘`Factory’

Question

我正在尝试学习railstutorial.org，目前在第7章，您可以开始使用工厂：http://railstutorial.org/chapters/modeling-and-viewing-users-two#sec:tests_with_factories

我使用的是Rails 3.0.1和ruby-1.9.2-p0

我无论如何也不能让我的rspec测试通过，我得到的错误是

Failures:
    1) UsersController GET 'show' should be successful
     Failure/Error: @user = Factory(:user)
     undefined method `Factory' for #<RSpec::Core::ExampleGroup::Nested_2::Nested_1:0x00000101cc5608>
 # ./spec/controllers/users_controller_spec.rb:9:in `block (3 levels) in <top (required)>'

我的factories.rb看起来像这样：

# By using the symbol ':user', we get Factory Girl to simulate the User model.
Factory.define :user do |user|
  user.name                  "Michael Hartl"
  user.email                 "mhartl@example.com"
  user.password              "foobar"
  user.password_confirmation "foobar"
end

这是我的users_controller_spec.rb文件：

require 'spec_helper'

describe UsersController do
  render_views

  describe "GET 'show'" do
    before(:each) do
      @user = Factory(:user)
    end
    it "should be successful" do
      get :show, :id => @user
      response.should be_success
    end

这是我的Gemfile，如果它有帮助的话：

source 'http://rubygems.org'

gem 'rails', '3.0.1'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'sqlite3-ruby', :require => 'sqlite3'
gem 'gravatar_image_tag'

group :development do
  gem 'rspec-rails'
  gem 'annotate-models'
end

group :test do
  gem 'rspec'
  gem 'webrat'
  gem 'spork'
  gem 'factory_girl_rails'
end

Answer 1

也许你应该尝试一下新的语法(参见factory girl的github readme )

FactoryGirl.define :user do |user|
  user.name                  "Michael Hartl"
  user.email                 "mhartl@example.com"
  user.password              "foobar"
  user.password_confirmation "foobar"
end

Answer 2

根据Factory Girl的最新版本(当前为v4.0.0)重写factories.rb

FactoryGirl.define do 
  factory :user do
    name                  "Michael Hartl"
    email                 "mhartl@example.com"
    password              "foobar"
    password_confirmation "foobar"
  end
end

然后从您的用户控制器规范中调用它，如下所示：

FactoryGirl.create(:user)

Answer 3

我收到了完全相同的错误消息。我刚刚重启了我的Spork服务器和Autotest，一切对我来说都是绿色的。