new

# File lib/rubygems/gem_runner.rb, line 28
  def initialize(options={})
    # TODO: nuke these options
    @command_manager_class = options[:command_manager] || Gem::CommandManager
    @config_file_class = options[:config_file] || Gem::ConfigFile
    @doc_manager_class = options[:doc_manager] || Gem::DocManager
  end