public function testAttachSuccess1()
{
$model = new Item01();
$this->specify('behavior can be attached to ActiveRecord', function () use($model) {
$behaviors = $model->behaviors();
expect('model should have the "workflow" behavior attached', isset($behaviors['workflow']))->true();
expect('model has a SimpleWorkflowBehavior attached', SimpleWorkflowBehavior::isAttachedTo($model))->true();
});
}