# File lib/rubygems/specification.rb, line 857
  def add_self_to_load_path
    paths = require_paths.map do |path|
      File.join full_gem_path, path
    end

    # gem directories must come after -I and ENV['RUBYLIB']
    insert_index = Gem.load_path_insert_index

    if insert_index then
      # gem directories must come after -I and ENV['RUBYLIB']
      $LOAD_PATH.insert(insert_index, *paths)
    else
      # we are probably testing in core, -I and RUBYLIB don't apply
      $LOAD_PATH.unshift(*paths)
    end
  end