/**
  * Tree used for tests
  * Scope 1
  * t1
  * |  \
  * t2 t3
  *    |  \
  *    t4 t5
  *       |  \
  *       t6 t7
  * Scope 2
  * t8
  * | \
  * t9 t10
  */
 protected function initTreeWithScope()
 {
     Table10Peer::doDeleteAll();
     $ret = array();
     $fixtures = array('t1' => array(1, 14, 0, 1), 't2' => array(2, 3, 1, 1), 't3' => array(4, 13, 1, 1), 't4' => array(5, 6, 2, 1), 't5' => array(7, 12, 2, 1), 't6' => array(8, 9, 3, 1), 't7' => array(10, 11, 3, 1), 't8' => array(1, 6, 0, 2), 't9' => array(2, 3, 1, 2), 't10' => array(4, 5, 1, 2));
     foreach ($fixtures as $key => $data) {
         $t = new PublicTable10();
         $t->setTitle($key);
         $t->setLeftValue($data[0]);
         $t->setRightValue($data[1]);
         $t->setLevel($data[2]);
         $t->setScopeValue($data[3]);
         $t->save();
         $ret[] = $t;
     }
     return $ret;
 }