public function testDateTimeTzGetter()
{
$entity = $this->em->find('DoctrineExtensions\\Tests\\Entities\\CarbonDate', 1);
$this->assertInstanceOf('Carbon\\Carbon', $entity->datetime_tz);
$this->assertEquals(Carbon::create(2012, 1, 1, 0, 0, 0, 'US/Pacific'), $entity->datetime_tz);
}