public function testNodeEntity()
{
Fixtures::save('db');
extract($this->_models);
$user = $_user::create();
$user->id = 1;
$result = Set::extract(Aro::node($user), '/id');
$expected = ['5', '2', '1'];
$this->assertEqual($expected, $result);
$group = $_group::create();
$group->id = 1;
$result = Set::extract(Aro::node($group), '/id');
$expected = ['2', '1'];
$this->assertEqual($expected, $result);
}
