SmbException ex = assertThrows(SmbException.class, () -> c.hasCapability(1));
        assertTrue(ex.getMessage().contains("Not connected"));
    }

    @Test
    @DisplayName("connectWrapException wraps UnknownHostException and IOException")
    void connectWrapException_wraps_io_and_unkhost() throws Exception {
        // Subclass to control connect() behavior

            disconnect(true);

            try (SmbTreeHandle th = connectWrapException(loc)) {}
        }

        return loc;
    }

    private SmbResourceLocator resolveDfs0(final SmbResourceLocatorImpl loc, final RequestWithPath request) throws CIFSException {
        try (SmbTreeHandleImpl th = connectWrapException(loc);
                SmbSessionImpl session = th.getSession();