macAddress = new byte[6];
    }

    @Override
    int writeBodyWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    int readBodyWireFormat(final byte[] src, final int srcIndex) {
        return readResourceRecordWireFormat(src, srcIndex);
    }

    @Override
    int writeRDataWireFormat(final byte[] dst, final int dstIndex) {
        return 0;

        int writeBodyWireFormat(byte[] dst, int dstIndex) {
            // For testing purposes, we can return a fixed length or mock behavior
            return 0;
        }

        @Override
        int readBodyWireFormat(byte[] src, int srcIndex) {
            // For testing purposes, we can return a fixed length or mock behavior
            return 0;
        }

        @Override

        // The method should return the number of bytes read by readResourceRecordWireFormat
        int result = nameQueryResponse.readBodyWireFormat(src, srcIndex);
        assertEquals(12 + 6, result, "readBodyWireFormat should return the total bytes read");
    }

    @Test
    void writeRDataWireFormat_shouldReturnZero() {
        // This method is implemented to always return 0

        byte[] src = new byte[100];

        // Act & Assert
        assertEquals(0, nodeStatusRequest.readBodyWireFormat(src, 0));
        assertEquals(0, nodeStatusRequest.readBodyWireFormat(src, 50));
        assertEquals(0, nodeStatusRequest.readBodyWireFormat(src, 99));
    }

    @Test
    void writeRDataWireFormat_shouldAlwaysReturnZero() {
        // Arrange

        questionNameField.setAccessible(true);
        questionNameField.set(response, new Name(mockConfig));

        int result = response.readBodyWireFormat(src, srcIndex);
        assertTrue(result > 0);
    }

    @Test
    void writeRDataWireFormat_shouldReturnZero() {
        byte[] dst = new byte[100];