function setUp()
  {
    parent :: setUp();

    $this->tree = new MockTree($this);
    $this->toolkit = new MockLimbBaseToolkit($this);
    $this->toolkit->setReturnReference('getTree', $this->tree);

    Limb :: registerToolkit($this->toolkit);
  }
  function setUp()
  {
    parent :: setUp();

    $toolkit = Limb :: toolkit();
    $this->db =& new SimpleDb($toolkit->getDbConnection());

    $this->_cleanUp();

    $this->db->insert('user', array('id' => 1, 'login' => 'vasa', 'name' => 'Vasa', 'password' => '1'));
    $this->db->insert('user', array('id' => 2, 'login' => 'sasa', 'name' => 'Sasa', 'password' => '1'));
  }
  function setUp()
  {
    parent :: setUp();

    $toolkit =& Limb :: toolkit();

    $this->db =& new SimpleDb($toolkit->getDbConnection());
    $tree =& $toolkit->getTree();

    $values['identifier'] = 'root';
    $this->node_id_root = $tree->createRootNode($values, false, true);

    $values['identifier'] = 'document';
    $values['object_id'] = 10;
    $this->node_id_document = $tree->createSubNode($this->node_id_root, $values);
  }