/**
* Test xxxNestedSetPeer::isValid() as false
*/
public function testPeerIsValidFalse()
{
$page = new Page();
$this->assertFalse(PagePeer::isValid($page), 'Node left and right values must be invalid');
$this->assertFalse(PagePeer::isValid(null), 'Null must be invalid');
}
/**
* Determines if the node has next sibling
*
* @param PropelPDO $con Connection to use.
* @return bool
*/
public function hasNextSibling(PropelPDO $con = null)
{
if (!PagePeer::isValid($this)) {
return false;
}
return PageQuery::create()->filterByTreeLeft($this->getRightValue() + 1)->count($con) > 0;
}
