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: helper.rb
    path of file: ./repos/artichoke/artichoke-backend/vendor/ruby/test/csv
    
    the code of the file until where you have to start completion: require "tempfile"
require "test/unit"

require "csv
    
  def with_verbose(verbose)
    original = $VERBOSE
    begin
      $VERBOSE = verbose
      yield
    ensure
      $VERBOSE = original
    end