Skip callbacks on Factory Girl and Rspec

luizbranco picture luizbranco · Jan 6, 2012 · Viewed 46.7k times · Source

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

Factory:

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

    factory :with_run_something do
      # run callback
  end
end

Answer

luizbranco picture luizbranco · Jan 12, 2012

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

Running without callback:

FactoryGirl.create(:user)

Running with callback:

FactoryGirl.create(:user_with_run_something)