--TEST--
"date" filter (interval support as of PHP 5.3)
--CONDITION--
version_compare(phpversion(), '5.3.0', '>=')
--TEMPLATE--
{{ date2|date }}
{{ date2|date('%d days') }}
--DATA--
date_default_timezone_set('UTC');
$twig->getExtension('\Twig\Extension\CoreExtension')->setDateFormat('Y-m-d', '%d days %h hours');
return [
    'date2' => new \DateInterval('P2D'),
]
--EXPECT--
2 days 0 hours
2 days