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# an example, showing how to load for rspec and conditionally load for cucumber
# lives in whichever dir you set the other file to load

module ImageStepHelpers
  def page_should_contain_image_link_for(image)
    page.should have_xpath(%Q(//img[@src="#{image.url}"]))
  end

  def image_data_from_file(image)
    image_file_path = Rails.root.join image.image.path
    File.read(image_file_path)
  end

  def hash_image(image_data)
    require 'md5'
    MD5.digest(image_data)
  end
end

RSpec.configure do |config|
  config.include ImageStepHelpers, :type => :request
end

World(ImageStepHelpers) if respond_to?(:World) #cucumber