public function test_for_table_inheritance()
{
$Event = new Event(array('description' => 'Uncategorized Event'));
$this->assertTrue($Event->save());
$Concert = new Concert(array('description' => 'Madonna at Barcelona'));
$this->assertTrue($Concert->save());
$OpenHouseMeeting = new OpenHouseMeeting(array('description' => 'Networking event at Akelos'));
$this->assertTrue($OpenHouseMeeting->save());
$this->assertEqual($OpenHouseMeeting->get('type'), 'Open house meeting');
$this->assertTrue($OpenHouseMeeting = $Event->findFirstBy('description', 'Networking event at Akelos'));
$this->assertEqual($OpenHouseMeeting->get('description'), 'Networking event at Akelos');
$this->assertEqual($OpenHouseMeeting->getType(), 'OpenHouseMeeting');
}
