public function testShouldGetDateTimeWithProperTimezoneSet() { $oldZone = ini_get('date.timezone'); $zone = 'America/Sao_Paulo'; ini_set('date.timezone', $zone); $dateTime = new UTCDateTime(); $result = $dateTime->toLocalDateTime()->getTimezone()->getName(); $this->assertEquals($zone, $result); ini_set('date.timezone', $oldZone); }