assertEquals(1, testRequest.getCreditCost());
        }

        @Test
        @DisplayName("setRequestCredits should set credit value")
        void testSetRequestCredits() {
            int credits = 10;
            testRequest.setRequestCredits(credits);
            assertEquals(credits, testRequest.getCredit());
        }

        @Test
        @DisplayName("setTid should set tree ID")
        void testSetTid() {

        response.setMaxFragmentedSize(request.getMaxFragmentedSize());

        state = RdmaConnectionState.ESTABLISHED;

        // Initialize credits
        sendCredits.set(response.getCreditsGranted());

        log.debug("TCP RDMA negotiation completed with {} credits", response.getCreditsGranted());
        return response;
    }

    @Override
    public void reset() throws IOException {

        @Override
        public int getCreditCost() {
            return 1;
        }

        @Override
        public void setRequestCredits(int credits) {
            this.requestCredits = credits;
        }

        @Override
        public boolean isCancel() {
            return false;
        }

        // Methods from Message interface
        @Override

        // Header length
        SMBUtil.writeInt2(64, buffer, bufferIndex + 4);
        // Credit charge
        SMBUtil.writeInt2(1, buffer, bufferIndex + 6);
        // Status
        SMBUtil.writeInt4(0, buffer, bufferIndex + 8);
        // Command - SMB2_SET_INFO (0x0011)
        SMBUtil.writeInt2(0x0011, buffer, bufferIndex + 12);
        // Credits
        SMBUtil.writeInt2(1, buffer, bufferIndex + 14);
        // Flags

     *
     * @return max receive size in bytes
     */
    int getRdmaMaxReceiveSize();

    /**
     * Get RDMA credits
     *
     * Number of receive credits to advertise to the server.
     *
     * @return number of credits
     */
    int getRdmaCredits();

    /**
     * Get whether RDMA is enabled
     *
     * @return true if RDMA is enabled, false otherwise

    }

    @Test
    @DisplayName("Should return initial credits from getCredit")
    void testGetInitialCredits() throws Exception {
        // Given - set credit using reflection
        Field creditField = ServerMessageBlock2.class.getDeclaredField("credit");
        creditField.setAccessible(true);
        creditField.set(response, 128);

        // When
        int credits = response.getInitialCredits();

        // Then

        response.setMaxReadWriteSize(request.getMaxFragmentedSize());
        response.setMaxFragmentedSize(request.getMaxFragmentedSize());

        state = RdmaConnectionState.ESTABLISHED;

        // Initialize credits
        sendCredits.set(response.getCreditsGranted());

        log.debug("DiSNI RDMA negotiation completed");
        return response;
    }

    @Override
    public void reset() throws IOException {

        Long exp = System.currentTimeMillis() + 10000L;
        concreteResponse.setExpiration(exp);
        assertEquals(exp, concreteResponse.getExpiration());

        // Test granted credits
        assertEquals(32, concreteResponse.getGrantedCredits());

        // Test prepare method
        concreteResponse.prepare(request);

        // Test next response chain

- [ ] Implement RDMA capability detection
- [ ] Create RDMA negotiation context
- [ ] Implement RDMA transport layer
- [ ] Add RDMA buffer registration
- [ ] Create RDMA read/write operations
- [ ] Implement RDMA credits management
- [ ] Add fallback to TCP when RDMA unavailable

#### 5.3 Integration Points
- Create new transport type alongside TCP
- Modify negotiation to include RDMA contexts
- Update read/write operations for RDMA

            CommonServerMessageBlockRequest nextRequest = mock(CommonServerMessageBlockRequest.class);
            testBlock.prepare(nextRequest);
        }

        @Test
        @DisplayName("Test set request credits")
        void testSetRequestCredits() {
            testBlock.setRequestCredits(10);
        }

        @Test
        @DisplayName("Test set session ID")
        void testSetSessionId() {