You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: test.rb
    path of file: ./repos/geocoder/lib/geocoder/results
    
    the code of the file until where you have to start completion: require 'geocoder/results/base'

module Geocoder
  module Result
    class Test < Base

      def sel
    
      def initialize(data)
        data.each_key do |attr|
          Test.add_result_attribute(attr)
        end

        super
      end