CIFSException ex = assertThrows(CIFSException.class, () -> trace.connectWrapException(loc));
        assertTrue(ex.getMessage() != null && ex.getMessage().contains("Failed to connect to server"));
        assertSame(thrown, ex.getCause());
    }

    @Test
    @DisplayName("connectWrapException: rethrows SmbException unchanged")
    void connectWrapException_rethrowsSmbException() throws Exception {