/**
  * Sets up the fixture.
  * This method is called before a test is executed.
  *
  * @access protected
  */
 protected function setUp()
 {
     if (empty(Tinebase_Core::getConfig()->filesdir)) {
         $this->markTestSkipped('filesystem base path not found');
     }
     Tinebase_TransactionManager::getInstance()->startTransaction(Tinebase_Core::getDb());
     $this->_controller = new Tinebase_FileSystem();
     $this->_basePath = '/' . Tinebase_Application::getInstance()->getApplicationByName('Tinebase')->getId() . '/folders/' . Tinebase_Model_Container::TYPE_SHARED;
     $this->_controller->initializeApplication(Tinebase_Application::getInstance()->getApplicationByName('Tinebase'));
 }