assertNotNull(resp);
        assertTrue(resp instanceof ServerMessageBlock2Response);
        assertTrue(resp instanceof ServerMessageBlock2);
    }

    @Test
    @DisplayName("Should write empty bytes to wire format")
    void testWriteBytesWireFormat() {
        // Given
        byte[] buffer = new byte[256];
        int offset = 10;

        // When
        int bytesWritten = response.writeBytesWireFormat(buffer, offset);

            } catch (final SmbException se) {
                fp = 0L;
            }
        }
        if (file instanceof SmbNamedPipe && file.unc.startsWith("\\pipe\\")) {
            file.unc = file.unc.substring(5);
            file.send(new TransWaitNamedPipe("\\pipe" + file.unc), new TransWaitNamedPipeResponse());
        }
        file.open(openFlags, access | SmbConstants.FILE_WRITE_DATA, SmbFile.ATTR_NORMAL, 0);

            // Test PIPE share type
            setPrivateField(response, "shareType", Smb2TreeConnectResponse.SMB2_SHARE_TYPE_PIPE);
            assertEquals(Smb2TreeConnectResponse.SMB2_SHARE_TYPE_PIPE, response.getShareType(), "Should handle PIPE share type");

            // Test PRINT share type

import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.Configuration;
import jcifs.internal.util.SMBUtil;

/**
 * Tests for {@link SmbComLockingAndX}.  The source class exposes
 * its wire-format helpers as protected methods and its internal state
 * is stored in private fields; tests make use of the same package to
 * access those members directly.
 */
@ExtendWith(MockitoExtension.class)

        void testIsForceUnicodeMultipleCalls() {
            for (int i = 0; i < 5; i++) {
                assertTrue(response.isForceUnicode());
            }
        }
    }

    @Nested
    @DisplayName("Wire Format Write Tests")
    class WireFormatWriteTests {

        @Test
        @DisplayName("Should return 0 for writeSetupWireFormat")
        void testWriteSetupWireFormat() {
            byte[] dst = new byte[100];

        }
    }

    @BeforeEach
    void setUp() {
        transaction = new TestSmbComTransaction();
        transaction.command = ServerMessageBlock.SMB_COM_TRANSACTION;
        transaction.name = "\\PIPE\\test";
        transaction.txn_buf = new byte[1024];
        transaction.maxBufferSize = 1024;
    }

    @Test
    @DisplayName("Test reset() method resets transaction state")
    void testReset() {

        // Only compare the first 6 bytes that were actually written
        byte[] actualWritten = new byte[6];
        System.arraycopy(buffer, 0, actualWritten, 0, 6);
        assertArrayEquals(expected, actualWritten, "wire format should match expectation");
    }

    static Stream<Arguments> validParams() {
        // fid 0x1234, lastWriteTime 0 -> UTime all 0xFF

        synchronized (this.sidCache) {
            try (DcerpcHandle handle = DcerpcHandle.getHandle("ncacn_np:" + authorityServerName + "[\\PIPE\\lsarpc]", tc)) {
                String server = authorityServerName;
                final int dot = server.indexOf('.');
                if (dot > 0 && !Character.isDigit(server.charAt(0))) {

        transaction.setBuffer(new byte[SmbComTransaction.TRANSACTION_BUF_SIZE]);

        // Test parameter words wire format
        int paramWords = transaction.writeParameterWordsWireFormat(dst, 0);
        assertTrue(paramWords >= 0);

        // Test bytes wire format
        int bytes = transaction.writeBytesWireFormat(dst, 0);
        assertTrue(bytes >= 0);
    }

    @Test

        }
        return buffer[bufferIndex] & 0xFF;
    }

    int type, length;

    /**
     * Writes the packet to the specified byte array in wire format.
     *
     * @param dst the destination byte array to write to
     * @param dstIndex the starting index in the destination array
     * @return written bytes
     */