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_force_exit.rb
    path of file: ./repos/ruby/test/irb/command
    
    the code of the file until where you have to start completion: # frozen_string_literal: false
require 'irb'

require_relative "../helper"

module TestIRB
  class ForceExitTest < IntegrationTestCase
    def test_forced_exit_finishes_process_immediately
      write_ruby <<~'ruby'
        p
    
    def test_forced_exit_in_nested_sessions
      write_ruby <<~'ruby'
        def foo
          binding.irb
        end

        binding.irb
        binding.irb
      ruby

      output = run_ruby_file do
        type "123"
        type "foo"
        type "exit!"
      end

      assert_match(/irb\(main\):001> 123/, output)
    end