工厂女孩创建列表计数不正确

Question

我使用 FactoryGril 创建了两个用户，都有 3 个事件：

    let (:user) {FactoryGirl.create :user,:with_events}
    let (:user1) {FactoryGirl.create :user,:with_events}

但我得到所有事件计数 6，但我得到 3，

Failure/Error: expect(json["events"].count).to eq 6

       expected: 6
            got: 3

       (compared using ==)

谢谢！

Factories.rb

FactoryGirl.define do |f|

  factory :user do
    password      "123123"
    sequence(:name){|n| "张三#{n}" }
  end

  factory :event do 
    end_date      "2015-05-30"
    is_countdown  "1"
  end


  trait :with_events do
    after :create do |user|
      FactoryGirl.create_list :event, 3, :user => user
    end
  end
end

Answer 1

Note that let is lazy-evaluated: it is not evaluated until the first time
the method it defines is invoked. You can use let! to force the method's
invocation before each example.

更改let!替换let成功！

工厂女孩创建列表计数不正确

Factory girl create list count not right

ruby-on-rails-3

factory-bot