private Dfs dfs;
    private TestDfs testDfs;

    private MockedStatic<LogStream> logStreamMockedStatic;
    private MockedStatic<UniAddress> uniAddressMockedStatic;
    private MockedStatic<SmbTransport> smbTransportMockedStatic;
    private MockedStatic<Config> configMockedStatic;

    // Test subclass to control DISABLED flag
    private static class TestDfs extends Dfs {
        private boolean disabled;

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

    // Test case for DFS related methods
    @Test
    void testDfs() throws SmbException {
        SmbTreeImpl tree = new SmbTreeImpl(session, "SHARE", "A:");
        assertFalse(tree.isDfs());
        assertFalse(tree.isInDomainDfs());
        tree.markDomainDfs();