跳过 Factory Girl 和 Rspec 的回调 [英] Skip callbacks on Factory Girl and Rspec

问题描述

我正在测试一个带有创建后回调的模型，我只想在测试时在某些情况下运行该回调.如何跳过/运行工厂的回调?

I'm testing a model with an after create callback that I'd like to run only on some occasions while testing. How can I skip/run callbacks from a factory?

class User < ActiveRecord::Base
  after_create :run_something
  ...
end

工厂:

FactoryGirl.define do
  factory :user do
    first_name "Luiz"
    last_name "Branco"
    ...
    # skip callback

    factory :with_run_something do
      # run callback
  end
end

推荐答案

我不确定这是否是最好的解决方案，但我已经成功地实现了这一点:

I'm not sure if it is the best solution, but I have successfully achieved this using:

FactoryGirl.define do
  factory :user do
    first_name "Luiz"
    last_name "Branco"
    #...

    after(:build) { |user| user.class.skip_callback(:create, :after, :run_something) }

    factory :user_with_run_something do
      after(:create) { |user| user.send(:run_something) }
    end
  end
end

无回调运行:

FactoryGirl.create(:user)

使用回调运行:

FactoryGirl.create(:user_with_run_something)

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