public function testAcoUpdateAddingMethods()
{
$this->_clean();
$this->_setup();
$this->Task->acoUpdate();
$Aco = $this->Task->Acl->Aco;
$Aco->cacheQueries = false;
$result = $Aco->node('controllers/Comments')->toArray();
$children = $Aco->find('children', ['for' => $result[0]['id']])->toArray();
$this->assertEquals(count($children), 3);
$Aco->delete($children[0]);
$Aco->delete($children[1]);
$this->Task->acoUpdate();
$children = $Aco->find('children', ['for' => $result[0]['id']])->toArray();
$this->assertEquals(count($children), 3);
}