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class Ancestor
  attr_accessor :id

  def initialize(id)
    @id = id
  end

  def ==(other)
    id == other.id
  end

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A->B:
B->C:

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module ActiveRecord
  class Base
    alias_method :original_to_json, :to_json
  end
end

require "json/add/rails"

module ActiveRecord
  class Base

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  def image_tag(source, options = {})
    if options.is_a?(Hash) && source !~ /^http/

      size = `identify public/images/#{source}`[/ (\d+x\d+) /, 1]
      
      if options[:size]
        if options[:size] != size
          line = "*** WRONG SIZE SPECIFIED FOR #{source}:  :size => #{size.inspect} ***"
        end
      else

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get '/posts/:id' do
  # Render with or without a layout depending
  # on request#xhr?. Useful for rendering regular
  # requests and also partial updates like:
  #  $("#post").load('/posts/1')
  haml :'posts/show', :layout => !request.xhr?
end

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# DISCLAIMER: this is just a hack, not even tested.
# I use this for testing interaction with Facebook.
# Basically there are a bunch of fixture XMLs that
# represent the response from Facebook.
# Oh, make sure you do this somewhere, probably in
# a setup/before block:
# 
#   Facebooker::Session.current = Facebooker::MockSession.create
# 
# (You might need to stub session[:facebook_session] too.)

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# class TagsHelperTest < Test::Unit::TestCase
#   helper 'app/helpers/tags'
# 
#   def test_tag
#     assert_equal "<div></div>", helper.tag(:div)
#   end
# end

require 'haml/engine'

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#!/usr/local/bin/ruby

# Usage:
#
# $ build.rb http://yoururl.com/your_project/push
#
# $ echo "HEAD -1 refs/heads/master" | build.rb http://yoururl.com/your_project/push
#
# or you can hard-code the URL in the following line instead
# of passing it as an argument.

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require 'rubygems'

dependencies = <<-EOS
rack 0.9.1
activesupport >= 2.2.2
daemons >= 1.0.10
djanowski-workling
djanowski-collage >= 0.1.3
faker >= 0.3.1
fiveruns-memcache-client >= 1.5.0

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require "test/unit"

class FooTest < Test::Unit::TestCase
  def setup
    @value = true
  end

  def test_truth
    assert @value
  end