/**
* Test xxxNestedSet::getDescendantsTwice()
*/
public function testPeerGetDescendantsTwice()
{
$nodesWithoutPool = array();
$nodesWithPool = array();
CategoryPeer::clearInstancePool();
$cat = CategoryPeer::retrieveRoot(1);
$children = $cat->getDescendants();
foreach ($children as $child) {
$nodesWithoutPool[] = $child->getTitle();
}
$cat = CategoryPeer::retrieveRoot(1);
$children = $cat->getDescendants();
foreach ($children as $child) {
$nodesWithPool[] = $child->getTitle();
}
$this->assertEquals($nodesWithoutPool, $nodesWithPool, 'Retrieved nodes must be the same with and without InstancePooling');
}