Shinsuke Sugaya <******@****.***> 1755149504 +0900

        Name recordName = (Name) recordNameField.get(nameQueryResponse);
        assertNotNull(recordName, "recordName should be initialized by the constructor");
    }

    @Test
    void writeBodyWireFormat_shouldReturnZero() {
        // This method is implemented to always return 0
        byte[] dst = new byte[10];
        int dstIndex = 0;

        byte[] macAddress = (byte[]) macAddressField.get(response);
        assertNotNull(macAddress);
        assertEquals(6, macAddress.length);
    }

    @Test
    void writeBodyWireFormat_shouldReturnZero() {
        byte[] dst = new byte[100];
        int result = response.writeBodyWireFormat(dst, 10);
        assertEquals(0, result);
    }

    @Test