assertEquals("User is not found: testuser", exception.getMessage());
        assertNull(exception.getCause());
    }

    public void test_constructor_withEmptyUsername() {
        // Test with empty username
        String username = "";
        FessUserNotFoundException exception = new FessUserNotFoundException(username);

        assertNotNull(exception);

        // Test with null message
        RuntimeException nullMessageEx = new RuntimeException();
        assertNull(nullMessageEx.getMessage());

        // Test with empty message
        RuntimeException emptyMessageEx = new RuntimeException("");
        assertEquals("", emptyMessageEx.getMessage());
    }

    // Test JSON response creation helper

 */
public class SmbComWrite extends ServerMessageBlock {

    private int fid, count, offset, remaining, off;
    private byte[] b;

    /**
     * Constructs an empty write request.
     *
     * @param config the configuration to use
     */
    public SmbComWrite(final Configuration config) {
        super(config, SMB_COM_WRITE);
    }

    /**

            "The Uid is not known as a valid user identifier on this session.", "The pipe has been ended.",
            "The filename, directory name, or volume label syntax is incorrect.", "The directory is not empty.",
            "Cannot create a file when that file already exists.", "All pipe instances are busy.", "The pipe is being closed.",

            "The Uid is not known as a valid user identifier on this session.", "The pipe has been ended.",
            "The filename, directory name, or volume label syntax is incorrect.", "The directory is not empty.",
            "Cannot create a file when that file already exists.", "All pipe instances are busy.", "The pipe is being closed.",

                            return authInfo;
                        }
                    }
                }
            }
        }

        // empty one to prevent NPE
        return new AuthenticationInfo();
    }

    @Override
    public ProxyInfo getProxy(String protocol) {
        MavenSession session = legacySupport.getSession();

			t.Errorf("Testcase %d: no newer release available but got an update message: %s", i+1, output)
		case output == "" && testCase.dlURL != "" && testCase.older > 0:
			t.Errorf("Testcase %d: newer release is available but got empty update message!", i+1)
		case output == "" && (testCase.dlURL == "" || testCase.older <= 0):
			// Valid no update message case. No further
			// validation needed.
			continue
		case !strings.Contains(output, line1):

					}
				}
			}
		}
	}

	var memstats runtime.MemStats
	runtime.ReadMemStats(&memstats)

	gcStats := debug.GCStats{
		// If stats.PauseQuantiles is non-empty, ReadGCStats fills
		// it with quantiles summarizing the distribution of pause time.
		// For example, if len(stats.PauseQuantiles) is 5, it will be
		// filled with the minimum, 25%, 50%, 75%, and maximum pause times.

     */
    public KerberosToken(byte[] token, KerberosKey[] keys) throws PACDecodingException {

        if (token.length <= 0) {
            throw new PACDecodingException("Empty kerberos token");
        }

        byte[] content;
        try (ASN1InputStream stream = new ASN1InputStream(token)) {
            content = ASN1Util.readUnparsedTagged(0, 0x8000, stream);

     * to provide information to the user to track the problem back to its origin.
     *
     * @return The identifier of the model from which the problem originated or an empty string if unknown, never
     *         {@code null}.
     */
    @Nonnull
    String getModelId();

    /**
     * Gets the applicable maven version/validation level of this problem