gistfile1.txt

  define_builder(Page) do |klass, overrides|
    klass.new(:page_title => "foo.com", :page_id => 123)
  end
  
  define_builder(Summary) do |klass, overrides|
    klass.new(:page_id => new_page.page_id, :user => new_user, :summary => "foobar")
  end