ruby--ruby/sample/testunit/adder.rb

# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.

class Adder
  def initialize(number)
    @number = number
  end
  def add(number)
    return @number + number
  end
end