* @return a new {@link DependencyCoordinates} object
     *
     * @throws IllegalArgumentException if {@code request} is null or
     *         if {@code request.getSession()} is null or invalid
     */
    @Nonnull
    DependencyCoordinates create(@Nonnull DependencyCoordinatesFactoryRequest request);

    @Nonnull

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

/**
 * Unit tests for {@link NegTokenTarg}. The class has no external
 * collaborators so tests are mostly focused on round‑trip
 * serialisation and invalid input handling.
 */
class NegTokenTargTest {

    @Test
    @DisplayName("happy path – full token round‑trip")
    void testRoundTripFull() throws IOException {
        // Arrange – create a fully populated token

     */
    @Required
    public MultipartFormFile designFile;

    /**
     * The name for the design file being uploaded.
     * Must not contain invalid file system characters like backslash, colon, asterisk, etc.
     */
    @Pattern(regexp = "^[^\\\\|/|:|\\*|?|\"|<|>|\\|]+$", message = "{errors.design_file_name_is_invalid}")
    public String designFileName;

    /**

    }

    @Override
    public int decode(byte[] buffer, int bufferIndex, int len) throws SMBProtocolDecodingException {
        if (len != 8) {
            throw new SMBProtocolDecodingException("Invalid durable handle response length: " + len);
        }

        // Read reserved field (should be all zeros but we don't validate)
        System.arraycopy(buffer, bufferIndex, reserved, 0, 8);
        return 8;
    }

            if (logger.isDebugEnabled()) {
                logger.debug("Invalid query: {}", form.q, e);
            }
            throwValidationError(e.getMessageCode(), this::asListHtml);
        } catch (final ResultOffsetExceededException e) {
            if (logger.isDebugEnabled()) {
                logger.debug("Invalid offset: {}", form.offset, e);
            }

                return LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
            } catch (final DateTimeParseException e) {
                logger.debug("Invalid date format: {}", value, e);
            }
        }
        return DfTypeUtil.toLocalDateTime(value);
    }

        System.clearProperty("config.app.module");
    }

    // Test invalid regex in custom properties
    public void test_customProperties_invalidRegex() {
        List<String> cmdList = new ArrayList<>();

        try {
            execJob.testAddFessCustomSystemProperties(cmdList, "[invalid(regex");
            fail("Should handle invalid regex");
        } catch (Exception e) {

    }

    @Test
    @DisplayName("Test readBytesWireFormat with invalid structure size throws exception")
    void testReadBytesWireFormatInvalidStructureSize() {
        response = new Smb2QueryInfoResponse(mockConfig, (byte) 1, (byte) 2);
        byte[] buffer = new byte[1024];
        int bufferIndex = 0;

        // Set structure size to 10 (invalid, should be 9)
        SMBUtil.writeInt2(10, buffer, bufferIndex);

        }

        @Test
        @DisplayName("Should throw exception for invalid structure size")
        void testReadBytesWireFormatWithInvalidStructureSize() {
            // Given
            byte[] buffer = new byte[60];
            SMBUtil.writeInt2(59, buffer, 0); // Invalid structure size (should be 60)

            // When & Then

                throw new ThumbnailGenerationException("Invalid thumbnail: " + url);
            }
            final String configId = DocumentUtil.getValue(doc, fessConfig.getIndexFieldConfigId(), String.class);
            if (configId == null || configId.length() < 2) {
                throw new ThumbnailGenerationException("Invalid configId: " + configId);
            }
            return consumer.test(configId, url);