工厂女孩未初始化的常量模型名称与rails-api [英] Factory Girl uninitialized constant Model Name with rails-api

问题描述

我正在尝试为User模型制造工厂，但是当我运行rspec时，我得到了

I'm trying to make a factory for my User model, but when I run rspec, I get

Failure/Error: user = build(:user, email: "[e-mail]")
 NameError:
   uninitialized constant User

当我跳入Rails控制台时，我可以执行 User.all ，它将返回我拥有的用户和 FactoryGirl.build(:user，email:"[e-mail])正常工作，所以我不确定问题出在哪里.

When I hop into rails console, I can do User.all and it will return the users I have and FactoryGirl.build(:user, email: "[e-mail]") works just fine, so I'm not sure where the problem is.

我已经使用rails 4.2 ruby​​ 2.2使用rails-api创建了项目

I've created the project with rails-api, using rails 4.2 ruby 2.2

# spec/spec_helper.rb
# i have to set spec/factories as the location explicitly or it won't find the factories

  require 'factory_girl_rails'
  RSpec.configure do |config|
    config.include FactoryGirl::Syntax::Methods

    FactoryGirl.definition_file_paths = [File.expand_path('../factories', __FILE__)]
    FactoryGirl.find_definitions
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
    end

    config.mock_with :rspec do |mocks|
      mocks.verify_partial_doubles = true
    end

    config.filter_run :focus
    config.run_all_when_everything_filtered = true

    if config.files_to_run.one?
      config.default_formatter = 'doc'
    end

    config.profile_examples = 10
    config.order = :random
  end

# spec/factories/user.rb
FactoryGirl.define do
  factory :user do
    email     "[e-mail]"
    password  "password"
  end
end

#spec/requests/api/v1/sign_in_spec.rb
require 'spec_helper'

describe "Signing In" do

  it "will reject an invalid user" do
    user = build(:user, email: "[e-mail]")
    post :new_api_v1_user_session, user: { email: user.email, password: user.password}
    is_expected.to respond_with 401
  end

end

#Gemfile
ruby '2.2.0'
gem 'rails', '4.2.0'
gem 'rails-api'
gem 'spring', :group => :development
gem 'pg'
gem 'active_model_serializers', '0.8.3'
gem 'devise'
gem 'simple_token_authentication'
gem 'rdoc'
gem 'responders'

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

谢谢！

更新:我可以在 rails console test 上运行 FactoryGirl.build(:user)，没有任何问题...

Update: I can run FactoryGirl.build(:user) with rails console test without any issues...

推荐答案

我所需要做的只是在spec_helper.rb中 require'rails_helper'.这也使我可以从spec_helper中删除FactoryGirl.definition_file_paths.

Looks like all I needed to do was require 'rails_helper' in my spec_helper.rb. This also allowed me to remove the FactoryGirl.definition_file_paths from spec_helper.

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