@Test
    void testSetMid() {
        long mid = 12345L;
        mockResponse.setMid(mid);

        // Verify that the method was called with the correct argument
        verify(mockResponse, times(1)).setMid(mid);
    }

    @Test
    void testGetMid() {
        long mid = 54321L;
        when(mockResponse.getMid()).thenReturn(mid);
        assertEquals(mid, mockResponse.getMid());

            while (max >= min) {
                final int mid = (min + max) / 2;

                if (errcode > NT_STATUS_CODES[mid]) {
                    min = mid + 1;
                } else if (errcode < NT_STATUS_CODES[mid]) {
                    max = mid - 1;
                } else {
                    return NT_STATUS_MESSAGES[mid];
                }
            }
        } else {
            int min = 0;

        while (max >= min) {
            final int mid = (min + max) / 2;

            if (errcode > DCERPC_FAULT_CODES[mid]) {
                min = mid + 1;
            } else if (errcode < DCERPC_FAULT_CODES[mid]) {
                max = mid - 1;
            } else {
                return DCERPC_FAULT_MESSAGES[mid];
            }
        }

        return "0x" + Hexdump.toHexString(errcode, 8);

        // Given
        long mid = 99999L;
        long asyncId = 88888L;
        int credits = 5;
        int treeId = 77;

        // When
        Smb2CancelRequest request = new Smb2CancelRequest(mockConfig, mid, asyncId);
        request.setRequestCredits(credits);
        request.setTid(treeId);

        // Then
        assertEquals(mid, request.getMid(), "MID should be set correctly");

    @Test
    void testEqualsAndHashCode() {
        ServerMessageBlock smb1 = new TestServerMessageBlock();
        smb1.mid = 100;

        ServerMessageBlock smb2 = new TestServerMessageBlock();
        smb2.mid = 100;

        ServerMessageBlock smb3 = new TestServerMessageBlock();
        smb3.mid = 200;

        assertEquals(smb1, smb2);
        assertNotEquals(smb1, smb3);

        while (max >= min) {
            final int mid = (min + max) / 2;

            if (errcode > DCERPC_FAULT_CODES[mid]) {
                min = mid + 1;
            } else if (errcode < DCERPC_FAULT_CODES[mid]) {
                max = mid - 1;
            } else {
                return DCERPC_FAULT_MESSAGES[mid];
            }
        }

        return "0x" + Hexdump.toHexString(errcode, 8);

            this.response = (TestResponse) msg;
        }

        @Override
        public long getMid() {
            return mid;
        }

        @Override
        public void setMid(long mid) {
            this.mid = mid;
        }

        @Override
        public int getCommand() {
            return command;
        }

        @Override

                this.response = msg;
            }

            @Override
            public long getMid() {
                return mid;
            }

            @Override
            public void setMid(long mid) {
                this.mid = mid;
            }

            @Override
            public int getCommand() {
                return command;
            }

        response.setDigest(digest);
        assertEquals(digest, response.getDigest());

        // Test mid methods
        long mid = 123456L;
        doNothing().when(response).setMid(mid);
        when(response.getMid()).thenReturn(mid);
        response.setMid(mid);
        assertEquals(mid, response.getMid());

        // Test command methods
        int command = 0x25;

        this.flags &= ~flag;
    }

    /**
     * @return the mid
     */
    @Override
    public final long getMid() {
        return this.mid;
    }

    /**
     * @param mid
     *            the mid to set
     */
    @Override
    public final void setMid(final long mid) {
        this.mid = mid;
    }

    /**