function testGetDateTimeDateLOCALTZ()
 {
     $elem = new DateTime('DTSTART', '19850704T013000');
     $elem['TZID'] = 'Europe/Amsterdam';
     $dt = $elem->getDateTime();
     $this->assertInstanceOf('DateTime', $dt);
     $this->assertEquals('1985-07-04 01:30:00', $dt->format('Y-m-d H:i:s'));
     $this->assertEquals('Europe/Amsterdam', $dt->getTimeZone()->getName());
     $this->assertEquals(DateTime::LOCALTZ, $elem->getDateType());
 }