/**
  * @expectedException NotSupportedException
  * @depends testSetAndGetMailbox
  */
 public function testTryDeletingTheNotificationsBox()
 {
     $super = User::getByUsername('super');
     Yii::app()->user->userModel = $super;
     $box = EmailBox::getByName(EmailBox::NOTIFICATIONS_NAME);
     $box->delete();
 }