byte[] data = {0x12, 0x34, 0x56, 0x78, 0x76, 0x54, 0x32, 0x10};
    ByteArrayDataInput in = ByteStreams.newDataInput(data);
    assertThat(in.readFloat()).isEqualTo(Float.intBitsToFloat(0x12345678));
    assertThat(in.readFloat()).isEqualTo(Float.intBitsToFloat(0x76543210));
  }

  public void testNewDataInput_readDouble() {
    byte[] data = {0x12, 0x34, 0x56, 0x78, 0x76, 0x54, 0x32, 0x10};

    byte[] data = {0x12, 0x34, 0x56, 0x78, 0x76, 0x54, 0x32, 0x10};
    ByteArrayDataInput in = ByteStreams.newDataInput(data);
    assertThat(in.readFloat()).isEqualTo(Float.intBitsToFloat(0x12345678));
    assertThat(in.readFloat()).isEqualTo(Float.intBitsToFloat(0x76543210));
  }

  public void testNewDataInput_readDouble() {
    byte[] data = {0x12, 0x34, 0x56, 0x78, 0x76, 0x54, 0x32, 0x10};

        void testRpcPtShutdown() {
            assertEquals(0x11, DcerpcConstants.RPC_PT_SHUTDOWN, "RPC_PT_SHUTDOWN should be 0x11");
        }

        @Test
        @DisplayName("RPC_PT_CANCEL should have correct value")
        void testRpcPtCancel() {
            assertEquals(0x12, DcerpcConstants.RPC_PT_CANCEL, "RPC_PT_CANCEL should be 0x12");
        }

        @Test

    void testWriteInt2() {
        byte[] dst = new byte[10];

        // Test with simple value
        SMBUtil.writeInt2(0x1234L, dst, 0);
        assertEquals((byte) 0x34, dst[0]);
        assertEquals((byte) 0x12, dst[1]);

        // Test with max value for 2 bytes
        SMBUtil.writeInt2(0xFFFFL, dst, 2);
        assertEquals((byte) 0xFF, dst[2]);
        assertEquals((byte) 0xFF, dst[3]);

        // Test with zero

        void testCommandProperty() {
            testBlock.setCommand(0x42);
            assertEquals(0x42, testBlock.getCommand());
        }

        @Test
        @DisplayName("Test flags property")
        void testFlagsProperty() {
            testBlock.setFlags((byte) 0x12);
            assertEquals((byte) 0x12, testBlock.getFlags());
        }

        @Test

    void testReadHeaderWireFormat() {
        byte[] buffer = { (byte) 0x82, (byte) 0x00, (byte) 0x00, (byte) 0x20 };
        ByteArrayInputStream bais = new ByteArrayInputStream(buffer);

        int read = packet.readHeaderWireFormat(bais, buffer, 0);

        assertEquals(4, read);
        assertEquals(0x82, packet.type);
        assertEquals(0x20, packet.length);
    }

    @Test

        ndrBuffer.readOctetArray(destData, 1, 3); // Read 0x10, 0x11, 0x12 into destData[1-3]

        assertEquals(3, ndrBuffer.getIndex());
        assertEquals(0x00, destData[0]);
        assertEquals(0x10, destData[1]);
        assertEquals(0x11, destData[2]);
        assertEquals(0x12, destData[3]);
        assertEquals(0x00, destData[4]);
    }

    @Test

        assertEquals(NameServicePacket.HEADER_LENGTH, written);

        assertEquals((byte) 0x12, dst[0]); // nameTrnId
        assertEquals((byte) 0x34, dst[1]);
        assertEquals((byte) (0x80 | (NameServicePacket.QUERY << 3) | 0x04 | 0x02 | 0x01), dst[2]); // flags1
        assertEquals((byte) (0x80 | 0x10 | NameServicePacket.FMT_ERR), dst[3]); // flags2
        assertEquals((byte) 0x00, dst[4]); // questionCount

		0xbf, 0xee, 0xb9, 0x60, 0x68, 0xd0, 0x47, 0x4f, 0xc5, 0xd, 0x6d, 0x90, 0xbf,
		0x3a, 0x98, 0xdf, 0xaf, 0x10, 0x40, 0xc8, 0x9c, 0x2, 0xd6, 0x92, 0xab, 0x3b,
		0x3c, 0x28, 0x96, 0x60, 0x9d, 0x86, 0xfd, 0x73, 0xb7, 0x74, 0xce, 0x7, 0x40,
		0x64, 0x7c, 0xee, 0xea, 0xa3, 0x10, 0xbd, 0x12, 0xf9, 0x85, 0xa8, 0xeb, 0x9f,
		0x59, 0xfd, 0xd4, 0x26, 0xce, 0xa5, 0xb2, 0x12, 0xf, 0x4f, 0x2a, 0x34, 0xbc,

     *
     * @throws SmbException if the SID string is invalid
     */
    @Test
    void testStringConstructorWithHex() throws SmbException {
        SID sid = new SID("S-1-0x12-21-1");
        assertEquals(1, sid.revision);
        assertEquals(0x12, sid.identifier_authority[5]);
        assertEquals(2, sid.sub_authority_count);
        assertEquals(21, sid.sub_authority[0]);
        assertEquals(1, sid.sub_authority[1]);
    }