ruby-on-rails - 工厂女郎 + RSpec : undefined method 'create' when create(:user)

Question

不能调用“dummy = create(:user)”来创建用户。来回走了好几个小时。

/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 中:

RSpec.configure do |config|

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

end

Answer 1

您需要将 create 行移动到它正在使用的规范中:

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，也不在 before block 中)。这可能就是您收到错误的原因。您可能所有设置都是正确的，但只有一行的位置错误。