private TransTransactNamedPipeResponse response;
    private byte[] outputBuffer;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        outputBuffer = new byte[1024];
        response = new TransTransactNamedPipeResponse(mockConfig, outputBuffer);
    }

    @Test
    void testConstructor() {
        // Verify that the response is created with correct configuration and buffer

        assertFalse(response.canReuse(otherContext, false));
    }

    @Test
    @DisplayName("Should validate response correctly")
    void testIsValid() throws Exception {
        // Setup valid response
        setResponseAsReceived(response);
        setPrivateField(response, "dialectRevision", 0x0311);
        setPrivateField(response, "securityMode", Smb2Constants.SMB2_NEGOTIATE_SIGNING_ENABLED);

        response = new SmbComQueryInformationResponse(mockConfig, maxOffset);

        long testTime = 1000000000L;
        setFieldValue(response, "lastWriteTime", testTime);

        assertEquals(testTime + maxOffset, response.getCreateTime());
        assertEquals(testTime + maxOffset, response.getLastWriteTime());
        assertEquals(testTime + maxOffset, response.getLastAccessTime());
    }

    @Test

        response = spy(response);
        when(response.getHeaderStart()).thenReturn(0);

        int result = response.readBytesWireFormat(buffer, bufferIndex);

        assertEquals(8, result);
        assertNotNull(response.getResults());
        // Even with -1, the do-while loop executes at least once due to the bug
        assertEquals(1, response.getResults().length);
    }

    @Test

    @Test
    void testToString_FindFirst2() {
        response.subCommand = SmbComTransaction.TRANS2_FIND_FIRST2;
        response.sid = 123;
        response.numEntries = 5;
        response.isEndOfSearch = true;
        response.eaErrorOffset = 0;
        response.lastNameOffset = 100;
        response.lastName = "file5.txt";

        String actual = response.toString();

        // The constructor is called in setUp(), so we just verify the result.
        assertNotNull(response, "The response object should not be null.");
    }

    /**
     * Tests the writeSetupWireFormat method.
     */
    @Test
    void testWriteSetupWireFormat() {
        byte[] dst = new byte[10];
        int result = response.writeSetupWireFormat(dst, 0);

            // Use the mock
            response.info = mockInfo;

            // Verify interactions
            assertEquals(0x20, response.info.getAttributes());
            assertEquals(1024L, response.info.getSize());
            assertEquals(1000000L, response.info.getCreateTime());
            assertEquals(2000000L, response.info.getLastWriteTime());

            // Verify the mock was called

        // Act & Assert - These should not throw exceptions
        assertEquals(0, response.writeSetupWireFormat(emptyBuffer, 0));
        assertEquals(0, response.writeParametersWireFormat(emptyBuffer, 0));
        assertEquals(0, response.writeDataWireFormat(emptyBuffer, 0));
        assertEquals(0, response.readSetupWireFormat(emptyBuffer, 0, 0));
        assertEquals(0, response.readDataWireFormat(emptyBuffer, 0, 0));

public class SmbComSetInformationResponseTest {

    @Mock
    private Configuration mockConfig;

    private SmbComSetInformationResponse response;

    @BeforeEach
    void setUp() {
        // Setup mock configuration to avoid NPE
        when(mockConfig.getPid()).thenReturn(12345);

        response = new SmbComSetInformationResponse(mockConfig);
    }

    @Test
    @DisplayName("Constructor accepts valid config")

                final NameServicePacket response = this.responseTable.get(Integer.valueOf(nameTrnId));
                if (response == null || response.received) {
                    continue;
                }
                synchronized (response) {
                    response.readWireFormat(this.rcv_buf, 0);
                    response.received = true;

                    if (log.isTraceEnabled()) {