aggregationAggregationBuilderList.add(builder);
    }

    // ===================================================================================
    //                                                                 Invalid Aggregation
    //                                                                       =============
    protected void checkEsInvalidAggregation(String name, Object value) {

  }

  @Test fun testMultipleCharsetsReturnsFirstMatch() {
    val mediaType = parse("text/plain; charset=utf-8; charset=utf-16")
    assertEquals("UTF-8", mediaType.charsetName())
  }

  /**
   * This is invalid according to RFC 822. But it's what Chrome does and it avoids a potentially
   * unpleasant IllegalCharsetNameException.
   */
  @Test fun testCharsetNameIsSingleQuoted() {

     * @return decoded response
     */
    public static SmbDirectNegotiateResponse decode(byte[] data, int offset) {
        if (data.length - offset < 32) {
            throw new IllegalArgumentException("Invalid SMB Direct Negotiate Response length");
        }

        SmbDirectNegotiateResponse response = new SmbDirectNegotiateResponse();

        int idx = offset;
        response.minVersion = SMBUtil.readInt2(data, idx);

        assertNull(result, "getAnchorSet should return null for unsupported type");
    }

    /**
     * Test getAnchorSet with mixed valid and invalid URLs
     */
    @Test
    public void test_getAnchorSet_withMixedValidAndInvalid() {
        FessCrawlerThread crawlerThread = new FessCrawlerThread();

        List<String> urls = new ArrayList<>();

        assertNotNull(resp.getErrorData(), "Error data should be present");
        assertArrayEquals(err, resp.getErrorData());
    }

    @Test
    @DisplayName("Invalid structure size should throw during decode")
    void testInvalidStructureSizeThrows() {
        Smb2SessionSetupResponse resp = newResponse();

        byte[] buf = new byte[128];
        int headerStart = 0;

		fallthrough
	case "keyInvalid":
		fallthrough
	case "forbidden":
		err = PrefixAccessDenied{
			Bucket: bucket,
			Object: object,
		}
	case "invalid":
		err = BucketNameInvalid{
			Bucket: bucket,
		}
	case "notFound":
		if object != "" {
			err = ObjectNotFound{
				Bucket: bucket,
				Object: object,
			}
			break
		}

            } catch (final URISyntaxException e) {
                throw new CrawlingAccessException("Invalid FTP URL: " + s, e);
            }

            if (!"ftp".equals(uri.getScheme())) {
                throw new CrawlingAccessException(
                        "Invalid FTP scheme: expected 'ftp://' but got '" + uri.getScheme() + "://' for URI: " + s);
            }

                    break;
                case RESOLVER_WINS:
                    if (hostname.equals(NbtAddress.MASTER_BROWSER_NAME) || hostname.length() > 15) {
                        // invalid netbios name
                        continue;
                    }
                    if (possibleNTDomainOrWorkgroup) {
                        addr = lookupServerOrWorkgroup(hostname, getWINSAddress());

            throw new IllegalArgumentException("Message cannot be null");
        }

        // Validate encryption parameters
        if (!validateEncryptionParameters()) {
            throw new CIFSException("Invalid encryption parameters");
        }

        // Check if key rotation is needed (including the current message)
        if (needsKeyRotation(message.length)) {

        assertEquals(0, results.length);
    }

    @Test
    public void test_load_invalidRegex() {
        List<RelatedContent> testData = new ArrayList<>();
        testData.add(createRelatedContent("regex:", "Invalid Regex", ""));
        mockBhv.setTestData(testData);

        // Should not throw exception, just log warning
        relatedContentHelper.load();