module ActiveSupport::Testing::Performance::ForClassicTestUnit

def run(result)
  return if method_name =~ /^default_test$/
  yield(self.class::STARTED, name)
  @_result = result
  run_warmup
  if full_profile_options && metrics = full_profile_options[:metrics]
    metrics.each do |metric_name|
      if klass = Metrics[metric_name.to_sym]
        run_profile(klass.new)
        result.add_run
      else
        puts '%20s: unsupported' % metric_name
      end
    end
  end
  yield(self.class::FINISHED, name)
end

def run_test(metric, mode)
  run_callbacks :setup
  setup
  metric.send(mode) { __send__ @method_name }
rescue ::Test::Unit::AssertionFailedError => e
add_failure(e.message, e.backtrace)
rescue StandardError, ScriptError => e
  add_error(e)
ensure
  begin
    teardown
    run_callbacks :teardown, :enumerator => :reverse_each
  rescue ::Test::Unit::AssertionFailedError => e
    add_failure(e.message, e.backtrace)
  rescue StandardError, ScriptError => e
    add_error(e)
  end
end