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_dir_m17n.rb
    path of file: ./repos/truffleruby/test/mri/tests/ruby
    
    the code of the file until where you have to start completion: # frozen_string_literal: false
re
    
  def test_glob_escape_multibyte
    name = "\x81\\".force_encoding(Encoding::Shift_JIS)
    with_tmpdir do
      open(name, "w") {} rescue next
      match, = Dir.glob("#{name}*")
      next unless match and match.encoding == Encoding::Shift_JIS
      assert_equal([name], Dir.glob("\\#{name}*"))
    end
  end