require 'mongoid'

Mongoid.load!("mongoid.yml", :development)

class Image
  include Mongoid::Document
  has_and_belongs_to_many :pages
end

class Page
    include Mongoid::Document
    has_and_belongs_to_many :images
end

i = Image.new
i.save!
p = Page.new
p.images << i
p.save!
puts "Page has images.  count: #{p.images.length}"  # 1 - expected
puts "Image has page ids stored: #{i.page_ids.length}"  # 1 - expected
puts "Image should but doesn't have have page objects.  count: #{i.pages.length}"  # 0 - wrong. should be 1

development:
  sessions:
    default:
      uri: "mongodb://localhost:27017/bug_demo"
      options:
        consistency: :strong
  options:
    identity_map_enabled: true