gistfile1.rb

# File: test_helper.rb

class ActiveSupport::TestCase
  ...
end

### Stub out post-processing on each class that uses paperclip
### (Uses an application configuration to turn on the slow processing again, if desired.)
if APP_CONFIG[:override_paperclip_processing]
  [Canvas, Message, PictureAsset, User].each do |klass|
    klass.send(:before_post_process, Proc.new {|image| false})
  end
end