Factory_Girl + RSpec:创建(:用户)时未定义的方法'create'

Question

无法调用"dummy = create(:user)"来创建用户.已经来回走了几个小时.

/home/parreirat/backend-clone/Passworks/spec/models/user_spec.rb:15:in `block (2 levels) in <top (required)>': undefined method `create' for #<Class:0xbcdc1d8> (NoMethodError)"

这是工厂,users.rb:

FactoryGirl.define do

    factory :user do
      email 'heheheheheheh@gmail.com'
      password 'chucknorris'
      name 'luis mendes'
    end

end

这就是我在user_spec.rb中调用FactoryGirl的方式:

require 'spec_helper'

describe 'User system:' do

 context 'registration/login:' do

    it 'should have no users registered initially.' do
      expect(User.count).to eq(0)
    end

    it 'should not be logged on initially.' do
      expect(@current_user).to eq(nil)
    end

    dummy = create(:user)

    it 'should have a single registered user.' do
      expect(User.count).to eq(1)
    end

  end

end

我按照说明将其添加到spec_helper.rb:

RSpec.configure do |config|

   # Include FactoryGirl so we can use 'create' instead of 'FactoryGirl.create'
   config.include FactoryGirl::Syntax::Methods

end

Answer 1

您需要移动create正在使用的规范内的行:

it 'should have a single registered user.' do
  dummy = create(:user)
  expect(User.count).to eq(1)
end

现在,该行没有上下文(不在规范中而不在before块中).这可能就是你收到错误的原因.您可能所有设置都正确,但只有一行在错误的位置.

Answer 2

获得undefined method 'create'错误的另一个原因可能是您错过了以下配置spec/support/factory_girl.rb:

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

我在这里找到了代码.