FactoryGirl created too many articles

[mfenner]

There is a circular reference in our factory to create articles for tests. Instead of

factory :article_with_events do
  retrieval_statuses { |article| [article.association(:retrieval_status)] }
end

we need to do this

factory :article_with_events do
  after :create do |article|
    FactoryGirl.create(:retrieval_status, article: article)
  end
end