public function testDoSelectOrderByRank()
 {
     $objects = Table11Peer::doSelectOrderByRank();
     $oldRank = 0;
     while ($object = array_shift($objects)) {
         $this->assertTrue($object->getRank() > $oldRank);
         $oldRank = $object->getRank();
     }
     $objects = Table11Peer::doSelectOrderByRank(null, Criteria::DESC);
     $oldRank = 10;
     while ($object = array_shift($objects)) {
         $this->assertTrue($object->getRank() < $oldRank);
         $oldRank = $object->getRank();
     }
 }