public function testOneToManyViaPropertySetting()
{
$hero = new Hero(array('alias' => 'Spider Man'));
$hero->save();
$this->assertEquals(count($hero->Powers), 0);
// save via property access
$power = new Power(array('description' => 'Spider Senses'));
$power->heroid = $hero->id;
$power->save();
$this->assertEquals(count($hero->Powers), 1);
$this->assertTrue($hero->Powers[0]->equals($power));
}