--TEST-- IntlCalendar::toDateTime(): basic test --EXTENSIONS-- intl --INI-- date.timezone=Europe/Lisbon --FILE-- toDateTime(); var_dump($dt->format("c"), $dt->getTimeZone()->getName()); ?> --EXPECTF-- Deprecated: Calling IntlGregorianCalendar::__construct() with more than 2 arguments is deprecated, use either IntlGregorianCalendar::createFromDate() or IntlGregorianCalendar::createFromDateTime() instead in %s on line %d string(25) "2012-05-17T17:35:36+01:00" string(13) "Europe/Lisbon"