finally {
                if ( !renamed && f.exists() ) {
                    f.delete();
                }
            }
        }
    }


    @Test
    public void testRenameDifferentTrees () throws CIFSException, MalformedURLException, UnknownHostException {
        try ( SmbFile defaultShareRoot = getDefaultShareRoot();
              SmbResource f = new SmbFile(defaultShareRoot, makeRandomName());