assertArrayEquals(output, outBuf, "Output should be copied into provided buffer");
        // No Decodable output when buffer is provided
        assertNull(resp.getOutputData());
        assertThrows(SmbException.class, () -> resp.getOutputData(SrvCopyChunkCopyResponse.class));
    }

    @Test
    void throwsWhenOutputExceedsProvidedBuffer() throws Exception {

     * @throws SmbException if decoding fails or the response type is incompatible
     */
    @SuppressWarnings("unchecked")
    public <T extends Decodable> T getOutputData(final Class<T> responseType) throws SmbException {

        final Decodable out = getOutputData();

        if (out == null) {
            throw new SmbException("Failed to decode output data");
        }

                resumeReq.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                final Smb2IoctlResponse resumeResp = sh.send(resumeReq);
                final SrvRequestResumeKeyResponse rkresp = resumeResp.getOutputData(SrvRequestResumeKeyResponse.class);
                size = sfd.getInitialSize();
                resumeKey = rkresp.getResumeKey();

                req.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                final Smb2IoctlResponse resp = th.send(req, RequestParam.NO_RETRY);
                return ((SrvPipePeekResponse) resp.getOutputData()).getReadDataAvailable();
            }
            final TransPeekNamedPipe req = new TransPeekNamedPipe(th.getConfig(), this.handle.getUncPath(), fd.getFid());

        Smb2IoctlResponse ioResp = mock(Smb2IoctlResponse.class);
        SrvPipePeekResponse peek = mock(SrvPipePeekResponse.class);
        when(peek.getReadDataAvailable()).thenReturn(7);
        when(ioResp.getOutputData()).thenReturn(peek);

        when(tree.send(any(Smb2IoctlRequest.class), eq(RequestParam.NO_RETRY))).thenReturn(ioResp);

        // Act
        int available = stream.available();

        // Assert

            }

            // other errors are treated as success
            return;
        }
        final ValidateNegotiateInfoResponse out = resp.getOutputData(ValidateNegotiateInfoResponse.class);

        if (nego.getSecurityMode() != out.getSecurityMode() || nego.getCapabilities() != out.getCapabilities()

        // Smb2IoctlResponse response = (Smb2IoctlResponse) session.send(request);
        // if (response.isSuccess()) {
        //     parseNetworkInterfaces(response.getOutputData());
        // }

        log.debug("FSCTL_QUERY_NETWORK_INTERFACE_INFO prepared but needs session integration");
    }

    private void parseNetworkInterfaces(byte[] data) {

        
        Smb2IoctlResponse response = (Smb2IoctlResponse) session.send(request);
        
        if (response.isSuccess()) {
            parseNetworkInterfaces(response.getOutputData());
        }
    }
    
    private void parseNetworkInterfaces(byte[] data) {
        remoteInterfaces.clear();
        int offset = 0;
        
        while (offset < data.length) {

                req.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                req.setInputData(dfsReq);
                dfsResp = ipc.send(req).getOutputData(DfsReferralResponseBuffer.class);
            } else {
                final Trans2GetDfsReferralResponse resp = new Trans2GetDfsReferralResponse(ctx.getConfig());