factory_girl_with.rb

# spec/support/factory_girl_with.rb
# replace instance variables and before blocks with memoized factory instances
module FactoryGirl
  module With
    def with(name, options = {})
      let(name) { ::Factory.create(name, options) }
    end
  end
end


# spec/spec_helper.rb
# add factory_girl_with extension to rspec env
RSpec.configure do |config|
  config.extend FactoryGirl::With
end