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: runner_test.rb
    path of file: ./repos/gemsurance/test/unit
    
    the code of the file until where you have to start completion: require 'helper'

class RunnerTest < Test::Unit::TestCase
  # TODO add integration test

  def test_output_f
    
  def test_run_with_not_frozen_bundler
    runner = Gemsurance::Runner.new
    stub_external_calls(runner)

    Bundler.settings.expects(:set_local).never

    runner.run
  end