public function close()
{
echo str_repeat('=', $this->width) . "\n";
$this->writeSummary('Total', 'total', function ($value) {
return sprintf('%.4f', $value);
});
$this->writeSummary('Skipped', 'skipped');
$this->writeSummary('Failed', 'failed');
$this->writeSummary('Ignored', 'ignored');
}