public function test_can_set_datetime_attribute_from_string()
{
$tz = new DateTimeZone('UTC');
$object = new PodioObject();
$object->property('datetime_property', 'datetime');
$object->datetime_property = '2014-01-03 14:00:00';
$this->assertInstanceOf('DateTime', $object->datetime_property);
$this->assertEquals('2014-01-03 14:00:00', $object->datetime_property->format('Y-m-d H:i:s'));
}