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_rdoc_generator_ri.rb
    path of file: ./repos/jruby/test/mri/rdoc
    
    the code of the file until where you have to start completion: # frozen_string_literal: true
require_relative 'helper'

class TestRDocGeneratorRI < RDoc::TestCase

  def setup
    super

    @options = RDoc::Options.new
    @options.encoding = Encoding::UTF_8
    @store.encoding = Encoding::UTF_8

    @tmpdir = File.join Dir.tmpdir, "test_rdoc_generator_ri_#{$$}"
    FileUtils.mkdir_p @tmpdir

    @g = RDoc::Generator::RI.new @store, @options

    
    
  def setup
    super

    @options = RDoc::Options.new
    @options.encoding = Encoding::UTF_8
    @store.encoding = Encoding::UTF_8

    @tmpdir = File.join Dir.tmpdir, "test_rdoc_generator_ri_#{$$}"
    FileUtils.mkdir_p @tmpdir

    @g = RDoc::Generator::RI.new @store, @options

    @top_level = @store.add_file 'file.rb'
    @klass = @top_level.add_class RDoc::NormalClass, 'Object'

    @meth = RDoc::AnyMethod.new nil, 'method'
    @meth.record_location @top_level

    @meth_bang = RDoc::AnyMethod.new nil, 'method!'
    @meth_bang.record_location @top_level

    @attr = RDoc::Attr.new nil, 'attr', 'RW', ''
    @attr.record_location @top_level

    @klass.add_method @meth
    @klass.add_method @meth_bang
    @klass.add_attribute @attr

    Dir.chdir @tmpdir
  end