SmbTreeImpl tree2 = new SmbTreeImpl(session, "LPT1", "LPT1:");
        assertEquals(SmbConstants.TYPE_PRINTER, tree2.getTreeType());

        SmbTreeImpl tree3 = new SmbTreeImpl(session, "COMM", "COMM");
        assertEquals(SmbConstants.TYPE_COMM, tree3.getTreeType());
    }

    // Test case for DFS related methods
    @Test
    void testDfs() throws SmbException {

     */
    public int getTreeType() {
        final String connectedService = getService();
        if ("LPT1:".equals(connectedService)) {
            return SmbConstants.TYPE_PRINTER;
        }
        if ("COMM".equals(connectedService)) {
            return SmbConstants.TYPE_COMM;
        }
        return SmbConstants.TYPE_SHARE;
    }

    /**
     * @return the service
     */

                    type = TYPE_NAMED_PIPE;
                } else if (tree.service.equals("LPT1:")) {
                    type = TYPE_PRINTER;
                } else if (tree.service.equals("COMM")) {
                    type = TYPE_COMM;
                } else {
                    type = TYPE_SHARE;
                }
            } else if (url.getAuthority() == null || url.getAuthority().length() == 0) {