Factories.rb文件未加載

Question

我正在關注ruby on rails tutorials 3.2 by Michael Hartl，但是當我將gem 'factory_girl_rails', '1.4.0'放入我的gemfile並運行bundle install時，它顯示「bundle complete」，因爲gem已經加載到我的PC中。我的問題是它不是在spec文件夾中生成factories.rb文件。出了什麼問題？

Gemfile：

source 'https://rubygems.org' 

gem 'rails',   '3.2.3' 
gem 'bootstrap-sass', '2.0.0' 
gem 'bcrypt-ruby', '3.0.1' 

group :development, :test do 
    gem 'sqlite3',  '1.3.5' 
    gem 'rspec-rails', '2.9.0' 
    gem 'annotate', '~> 2.4.1.beta' 
end 

# Gems used only for assets and not required 
# in production environments by default. 

group :assets do 
    gem 'sass-rails', '3.2.4' 
    gem 'coffee-rails', '3.2.2' 
    gem 'uglifier',  '1.2.3' 
end 

gem 'jquery-rails', '2.0.0' 

group :test do 
    gem 'capybara',   '1.1.2' 
    gem 'factory_girl_rails', '1.4.0' 
end 

group :production do 
    gem 'pg', '0.12.2' 
end 

routes.rb：

SAMPLEApp::Application.routes.draw do 
    resources :users 

    root to: 'static_pages#home' 

    match '/signup', to: 'users#new' 
    match '/help', to: 'static_pages#help' 
    match '/about', to: 'static_pages#about' 
    match '/contact', to: 'static_pages#contact' 
end 

Answer 1

運行bundle install不會將任何文件添加到您的Rails應用程序。它只會下載它需要使用的合適的庫。有時候這些庫會附帶一個軌道生成器，您可以運行諸如rails generate some_library:install之類的東西。我不認爲factory_girl_rails就是這種情況。您可能需要手動添加文件。