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
        SmbTreeConnection c = new SmbTreeConnection(ctx) {
            @Override

Shinsuke Sugaya <******@****.***> 1756533483 +0900