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_bug_reporter.rb
    path of file: ./repos/artichoke/artichoke-backend/vendor/ruby/test/-ext-/bug_reporter
    
    the code of the file until where you have to start completion: # frozen_string_literal: false
require 'test/unit'
require 'tmpdir'

class TestBugReporter < Test::Unit::TestCase
  def test_bug_reporter_add
    skip if ENV['RUBY_ON_BUG']

    description = RUBY_DESCRIPTION
    description = description.sub(/\+MJIT /, '') if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled?
    description = description.sub(/\+YJIT /, '') if defined?(RubyVM::YJIT.enabled?) && RubyVM::YJIT.enabled?
    expected_std
    
  def test_bug_reporter_add
    skip if ENV['RUBY_ON_BUG']

    description = RUBY_DESCRIPTION
    description = description.sub(/\+MJIT /, '') if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled?
    description = description.sub(/\+YJIT /, '') if defined?(RubyVM::YJIT.enabled?) && RubyVM::YJIT.enabled?
    expected_stderr = [
      :*,
      /\[BUG\]\sSegmentation\sfault.*\n/,
      /#{ Regexp.quote(description) }\n\n/,
      :*,
      /Sample bug reporter: 12345/,
      :*
    ]
    tmpdir = Dir.mktmpdir

    args = ["--disable-gems", "-r-test-/bug_reporter",
            "-C", tmpdir]
    stdin = "register_sample_bug_reporter(12345); Process.kill :SEGV, $$"
    assert_in_out_err(args, stdin, [], expected_stderr, encoding: "ASCII-8BIT")
  ensure
    FileUtils.rm_rf(tmpdir) if tmpdir
  end