Question

我一直关注this介绍Rails测试，我遇到了一个我似乎无法找到解决方案的问题。我非常熟悉Rails，但这是我第一次尝试测试。

无论如何，我有一个非常基本的模型测试，甚至没有完全实现，当我尝试运行rspec spec/models/admin_spec.rb时。我在Admin has a valid factory行（下面的完整代码）

中收到以下错误

Admin has a valid factory
 Failure/Error: Factory.create(:admin).should be_valid
 NameError:
   uninitialized constant Factory
 # ./spec/models/admin_spec.rb:6:in `block (2 levels) in <top (required)>'

我认为FactoryGirl由于某种原因没有加载，但我认为它应该自动加载。以下是我的Gemfile的完整代码，/ spec / model / admin_spec.rb和/spec/factories/admins.rb

非常感谢你的帮助

的Gemfile

source 'https://rubygems.org'

gem 'rails', '3.2.2'
gem 'mysql2'
gem 'jquery-rails'
gem 'haml'
gem 'bcrypt-ruby', :require => 'bcrypt'
gem 'bootstrap-sass', '~> 2.0.2'
gem 'capistrano'
gem 'json'
gem "paperclip", '~>3.0'
gem 'airbrake'
gem 'acts_as_list'
gem 'nested_form', :git => 'https://github.com/ryanb/nested_form.git'
gem 'bootstrap-wysihtml5-rails'
gem 'will_paginate', '~> 3.0'
gem 'bootstrap-will_paginate'
gem 'thinking-sphinx', '2.0.10'

gem 'sass-rails', '~> 3.1'
gem 'coffee-rails'
gem 'uglifier'
# gem 'compass'

group :development do
  gem 'awesome_print'
  gem 'wirble'
end

group :development, :test do
  gem 'rspec-rails'
  gem 'factory_girl_rails'
end

group :production do
  gem 'execjs'
  gem 'therubyracer'
end

group :test do
  # Pretty printed test output
  gem 'turn', :require => false
  gem 'faker'
  gem 'capybara'
  gem 'guard-rspec'
  gem 'launchy'
end

/spec/factories/admin.rb

require 'faker'

FactoryGirl.define do
  factory :admin do |f|
    f.name Faker::Name.name
    f.email Faker::Internet.email
  end
end

/spec/models/admin_spec.rb

require 'spec_helper'

describe Admin do
  it "has a valid factory" do
    Factory.create(:admin).should be_valid
  end
  it "is invalid without a name"
  it "is invalid without an email"
end

Answer 1

应该是FactoryGirl.create。显然Factory已被弃用，现在已被删除，请查看您提供的链接中的评论：）

Answer 2

事实上，在spec_helper.rb下的Rspec.configure do...end下，您可以添加

RSpec.configure do |config|
  config.include FactoryGirl::Syntax::Methods
end

这样可以省去FactoryGirl.和:build之前前缀:create的麻烦：

要求'spec_helper'

describe Admin do
  it "has a valid factory" do
    create(:admin).should be_valid
  end
  it "is invalid without a name"
  it "is invalid without an email"
end

参考：FactoryGirl Documentation

Answer 3

这不是您的问题的答案，但我注意到您使用FactoryFirl的Faker时出现了一个模糊的错误。 f.name 和 f.email 对于每个FactoryGirl.create或FactoryGirl.build都是相同的。

f.name Faker::Name.name
f.email Faker::Internet.email

在Faker调用周围添加花括号，以便每次对Factory的引用都会生成随机的Faker数据。

f.name { Faker::Name.name }
f.email { Faker::Internet.email }

Answer 4

另外，请确保在spec_helper.rb文件中包含require语句。

require 'factory_girl_rails'

Rails 3.2，RSpec，Factory Girl：NameError：未初始化的常量工厂

4 个答案: