*     minLength}
   */
  public static char[] ensureCapacity(char[] array, int minLength, int padding) {
    checkArgument(minLength >= 0, "Invalid minLength: %s", minLength);
    checkArgument(padding >= 0, "Invalid padding: %s", padding);
    return (array.length < minLength) ? Arrays.copyOf(array, minLength + padding) : array;
  }

  /**

    public boolean isSigningNegotiated() {
        return (this.negotiatedFlags2 & SmbConstants.FLAGS2_SECURITY_SIGNATURES) == SmbConstants.FLAGS2_SECURITY_SIGNATURES;
    }

    @Override
    public boolean isValid(final CIFSContext ctx, final SmbNegotiationRequest req) {
        if (getDialectIndex() > 10) {
            return false;
        }

        if ((makeBehavior != null && !makeBehavior.isEmpty()) && !makeUpstream && !makeDownstream) {
            throw new MavenExecutionException("Invalid reactor make behavior: " + makeBehavior, request.getPom());
        }

        if (makeUpstream || makeDownstream) {
            Set<MavenProject> projectsSet = new HashSet<>(projects);

        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;

            } 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());