/**
  * Creates the change history for a test
  *
  * Creates the change history for a test
  *
  * @access    public
  */
 function historyObject()
 {
     include_once "./Modules/Test/classes/tables/class.ilTestHistoryTableGUI.php";
     $table_gui = new ilTestHistoryTableGUI($this, 'history');
     $table_gui->setTestObject($this->object);
     include_once "./Modules/Test/classes/class.ilObjAssessmentFolder.php";
     $log =& ilObjAssessmentFolder::_getLog(0, time(), $this->object->getId(), TRUE);
     $table_gui->setData($log);
     $this->tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());
 }