assertThat("anonymous", ntlmGuestCreds.isAnonymous(), CoreMatchers.is(false));
        assertThat("guest", ntlmGuestCreds.isGuest(), CoreMatchers.is(true));

        Credentials anonCreds = this.context.withAnonymousCredentials().getCredentials();
        assertThat(anonCreds, CoreMatchers.is(CoreMatchers.instanceOf(NtlmPasswordAuthenticator.class)));
        NtlmPasswordAuthenticator ntlmAnonCreds = anonCreds.unwrap(NtlmPasswordAuthenticator.class);

    @Test
    public void testBrowse () throws MalformedURLException, CIFSException {
        CIFSContext ctx = withAnonymousCredentials();
        try ( SmbFile smbFile = new SmbFile("smb://", ctx) ) {
            try ( CloseableIterator<SmbResource> it = smbFile.children() ) {
                while ( it.hasNext() ) {

            f.resolve("test").exists();
        }
    }


    @Test
    public void logonAnonymous () throws IOException {
        try ( SmbResource f = new SmbFile(getTestShareGuestURL(), withAnonymousCredentials()) ) {
            checkConnection(f);
        }
        catch ( SmbAuthException e ) {
            if ( e.getNtStatus() != NtStatus.NT_STATUS_ACCESS_DENIED ) {
                throw e;
            }

        super.setUp();
        Assume.assumeFalse(getContext().getConfig().isDfsDisabled());
    }


    @Test
    public void resolveDC () throws CIFSException {
        CIFSContext context = withAnonymousCredentials();
        DfsResolver dfs = context.getDfs();

        try ( SmbTransport dc = dfs.getDc(context, getTestDomain()) ) {
            Address addr = dc.getRemoteAddress();

                if ( trans != null ) {
                    // get domain referral
                    initial = trans.getDfsReferrals(tf.withAnonymousCredentials(), "", trans.getRemoteHostName(), authDomain, 0);
                }
                if ( initial != null ) {
                    DfsReferralDataInternal start = initial.unwrap(DfsReferralDataInternal.class);

                // refresh anonymous session or fallback to anonymous from guest login
                try ( SmbSessionInternal s = trans
                        .getSmbSession(this.ctx.withAnonymousCredentials(), treesess.getTargetHost(), treesess.getTargetDomain())
                        .unwrap(SmbSessionInternal.class);
                      SmbTreeImpl tr = s.getSmbTree(share, null).unwrap(SmbTreeImpl.class) ) {