为public_activity rspec创建工厂

Question

我正在使用public_activity gem，我有一种方法，当删除活动记录的可跟踪父项时，该记录将被删除。如下。

def destroy
    @comment = Comment.find(params[:id])
    if @comment.destroy
      @activity = PublicActivity::Activity.where(trackable_type: "Comment", trackable_id: @comment.id).first
        @activity.destroy
        respond_to do |format|
          format.js
        end
      end
  end

我尝试了许多不同的名称用于public_activity工厂，但是似乎没有任何作用，并返回trait not registered

我如何使用正确的名称设置public_activity工厂？

factories.rb

factory :activity do
   trackable_id :answer
   recipient_id :user
   owner_id :user
end

Answer 1

盲目的答案，尝试这个：

factory :activity, class: 'PublicActivity::Activity' do
   trackable_id :answer
   recipient_id :user
   owner_id :user
end

Answer 2

这适用于FactoryBot：

FactoryBot.define do
  factory :activity, class: 'PublicActivity::Activity' do
    association :trackable, factory: :answer
    association :recipient, factory: :user
    association :owner, factory: :user
  end
end