protected function printSlowTime(ExampleEvent $event)
{
$ms = $event->getTime() * 1000;
if ($ms > 100) {
$this->io->write(sprintf(' <failed>(%sms)</failed>', round($ms)));
} elseif ($ms > 50) {
$this->io->write(sprintf(' <pending>(%sms)</pending>', round($ms)));
}
}