if ( timeMs - System.currentTimeMillis() > 5 * 60 * 1000L ) {
            assertTrue("Time is not within 30s, check clocks " + new Date(timeMs), false);
        }
    }


    @Test
    public void testLastModified () throws CIFSException, MalformedURLException, UnknownHostException {
        try ( SmbResource f = createTestFile() ) {
            try {
                assertCloseTime(f.lastModified());
            }