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: queue_time.rb
    path of file: ./repos/newrelic-ruby-agent/test/performance/suites
    
    the code of the file until where you have to start completion: # This file is distributed under New Relic's license term
    
  def test_queue_time_parsing
    measure(ITERATIONS) do
      @headers.each do |h|
        NewRelic::Agent::Instrumentation::QueueTime.parse_frontend_timestamp(h)
      end
    end
  end