cucumber-ruby/examples/i18n/fi/lib/laskin.rb

class Laskin
  def pinoa(n)
    @args ||= []
    @args << n
  end

  def summaa
    @args.inject(0) { |n, sum| sum + n }
  end

  def jaa
    @args[0].to_f / @args[1].to_f
  end
end