// Verify structure size
        assertEquals(36, SMBUtil.readInt2(buffer, 0));

        // Verify dialect count
        assertEquals(3, SMBUtil.readInt2(buffer, 2)); // SMB210, SMB300, SMB302

        // Verify security mode
        assertEquals(Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED, SMBUtil.readInt2(buffer, 4));

        // Verify capabilities

        int encodedLength = request.encode(buffer, 0);

        // Verify encoded length matches size
        assertEquals(request.size(), encodedLength);

        // Verify capabilities (4 bytes)
        assertEquals(DEFAULT_CAPABILITIES, SMBUtil.readInt4(buffer, 0));

        // Verify client GUID (16 bytes)
        byte[] extractedGuid = new byte[16];

    void connectLogon_invocation_isForwarded() throws Exception {
        // Act
        tree.connectLogon(context);

        // Assert - verify interaction with dependency
        verify(tree, times(1)).connectLogon(context);
        verify(tree, never()).close();
    }

    @Test
    @DisplayName("connectLogon accepts null context but still invokes")

            // 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
            verify(mockInfo).getAttributes();

        verify(smbFileHandle, times(1)).getTree();
    }

    /**
     * Test isValid() when the handle is valid.
     */
    @Test
    void testIsValid_whenValid() {
        when(smbFileHandle.isValid()).thenReturn(true);
        assertTrue(smbFileHandle.isValid(), "isValid should return true when the handle is valid.");
        verify(smbFileHandle, times(1)).isValid();
    }

    /**

        // Verify structure size (32)
        assertEquals(32, SMBUtil.readInt2(buffer, offset));

        // Verify notify flags
        assertEquals(Smb2ChangeNotifyRequest.SMB2_WATCH_TREE, SMBUtil.readInt2(buffer, offset + 2));

        // Verify output buffer length
        assertEquals(8192, SMBUtil.readInt4(buffer, offset + 4));

        // Verify file ID
        byte[] readFileId = new byte[16];

        // Act
        handle.close();

        // Assert
        // Verify sendrecv was called once for open and once for close
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarOpenPolicy2.class));
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarClose.class));
    }

    @Test

        // Act
        handle.close();

        // Assert
        // Verify sendrecv was called for open and then for close
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcSamrOpenDomain.class));
        verify(mockDcerpcHandle, times(1)).sendrecv(closeHandleCaptor.capture());
        MsrpcSamrCloseHandle capturedRpc = closeHandleCaptor.getValue();

            }
        };
        ComponentUtil.register(mockSearchLogHelper, "searchLogHelper");

        // Execute the job
        String result = aggregateLogJob.execute();

        // Verify result is empty string on success
        assertNotNull(result);
        assertEquals("", result);
    }

    public void test_execute_withException() {
        // Setup mock SearchLogHelper that throws exception

        assertTrue(ex.getMessage().contains("failure"));
        verify(session).getSessionKey();
    }

    // Happy path: transport is returned and verified
    @Test
    @DisplayName("getTransport returns mocked transport")
    void getTransport_happy() {
        when(session.getTransport()).thenReturn(transport);
        assertSame(transport, session.getTransport());
        verify(session).getTransport();
    }