assertEquals(0L, info.getSize());
    }

    @Test
    @DisplayName("Test size method returns correct buffer size")
    void testSize() {
        assertEquals(40, fileBasicInfo.size());
    }

    @Test
    @DisplayName("Test encode method")
    void testEncode() throws SMBProtocolDecodingException {
        // Create instance with test values

        // Then
        assertTrue(isCancel, "Should identify itself as a cancel request");
    }

    @Test
    @DisplayName("Test size calculation")
    void testSize() {
        // Given
        Smb2CancelRequest request = new Smb2CancelRequest(mockConfig, 1L, 0L);

        // When
        int size = request.size();

        // Then

        }
    }

    @Nested
    @DisplayName("Size Method Tests")
    class SizeTests {

        @Test
        @DisplayName("Should return correct size of 24 bytes")
        void testSize() {
            // Given
            SrvCopychunk chunk = new SrvCopychunk(0, 0, 0);

            // When
            int size = chunk.size();

            // Then
            assertEquals(EXPECTED_SIZE, size);

        assertEquals(mockConfig, responseConfig);
    }

    @Test
    @DisplayName("size should return correct message size")
    void testSize() {
        int expectedSize = Smb2Constants.SMB2_HEADER_LENGTH + 24;
        // size8 method rounds up to 8-byte boundary
        int expectedAlignedSize = (expectedSize + 7) & ~7;

        }
    }

    @Nested
    @DisplayName("Size Tests")
    class SizeTests {

        @Test
        @DisplayName("Should return constant size of 24 bytes")
        void testSize() {
            lock = new Smb2Lock(100L, 200L, Smb2Lock.SMB2_LOCKFLAG_SHARED_LOCK);

            assertEquals(24, lock.size());
        }

        @ParameterizedTest

    /**
     * @throws Exception
     */
    @After
    public void tearDown() throws Exception {
        map = null;
    }

    /**
     * @throws Exception
     */
    @Test
    public void testSize() throws Exception {
        assertThat(map.size(), equalTo(3));
        map.put("3", "test3");
        assertThat(map.size(), equalTo(4));
    }

    /**
     * @throws Exception
     */
    @Test

    void testInitialIndexNumber() {
        assertEquals(0L, fileInternalInfo.getIndexNumber());
    }

    @Test
    @DisplayName("Test size method returns 8")
    void testSize() {
        assertEquals(8, fileInternalInfo.size());
    }

    @Test
    @DisplayName("Test decode with valid data")
    void testDecodeWithValidData() throws SMBProtocolDecodingException {

        assertNotNull(response);
        verify(mockContext, times(1)).getConfig();
    }

    @Test
    @DisplayName("Test size method")
    void testSize() {
        request = new Smb2SetInfoRequest(mockConfig);
        Encodable mockInfo = mock(Encodable.class);
        when(mockInfo.size()).thenReturn(100);
        request.setInfo(mockInfo);

        assertTrue(response instanceof Smb2TreeDisconnectResponse);
        verify(mockContext, times(1)).getConfig();
    }

    @Test
    @DisplayName("Should calculate correct message size")
    void testSize() {
        // Given
        Configuration mockConfig = mock(Configuration.class);
        Smb2TreeDisconnectRequest request = new Smb2TreeDisconnectRequest(mockConfig);

        // When

        assertEquals(FileInformation.FILE_ENDOFFILE_INFO, info.getFileInformationLevel());
    }

    @Test
    @DisplayName("Test size method returns 8")
    void testSize() {
        assertEquals(8, fileInfo.size());

        // Test with different instance
        FileEndOfFileInformation info = new FileEndOfFileInformation(999L);
        assertEquals(8, info.size());
    }