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: transactional_fixture.rb
    path of file: ./repos/isolator/spec/integrations/fixtures/minitest
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

ENV["RAILS_ENV"] = "test"

$LOAD_PATH.unshif
    
  def test_raise_with_transaction
    User.transaction do
      User.first
      ActiveJobWorker.perform_later
    end

    assert true
  end