public function testSetGeoPoint()
{
$obj = new Object("TestObject");
$obj->set("location", new GeoPoint(39.9, 116.4));
$obj->save();
$obj2 = new Object("TestObject", $obj->getObjectId());
$obj2->fetch();
$loc = $obj2->get("location");
$this->assertTrue($loc instanceof GeoPoint);
$this->assertEquals(39.9, $loc->getLatitude());
$this->assertEquals(116.4, $loc->getLongitude());
}