String result = aggregateLogJob.execute();

        // Verify result ends with newline even with empty message
        assertNotNull(result);
        assertEquals("\n", result);
    }

    public void test_execute_withNullMessageException() {
        // Setup mock SearchLogHelper that throws exception with null message
        SearchLogHelper mockSearchLogHelper = new SearchLogHelper() {
            @Override

     *
     * @param message
     *            Message
     */
    public void warn(final Object message) {
        log.warn(message.toString());
    }

    /**
     * Outputs ERROR information.
     *
     * @param message
     *            Message
     * @param throwable
     *            Exception
     */
    public void error(final Object message, final Throwable throwable) {

    private static final long serialVersionUID = 1L;

    /**
     * Constructs a new LDAP configuration exception with the specified detail message.
     *
     * @param message The detail message.
     */
    public LdapConfigurationException(final String message) {
        super(message);
    }

        message[12] = 24; // Length
        message[13] = 0;
        message[14] = 24; // Max Length
        message[15] = 0;
        message[16] = 64; // Offset
        message[17] = 0;
        message[18] = 0;
        message[19] = 0;

        // NT Response (24 bytes at offset 88)
        message[20] = 24; // Length
        message[21] = 0;
        message[22] = 24; // Max Length
        message[23] = 0;

    }

    /**
     * @param message a message
     * @param cause a cause
     * @deprecated use {@link #ArtifactMetadataRetrievalException(String, Throwable, Artifact)}
     */
    @Deprecated
    public ArtifactMetadataRetrievalException(String message, Throwable cause) {
        this(message, cause, null);
    }

    public ArtifactMetadataRetrievalException(String message, Throwable cause, Artifact artifact) {

    /**
     * Creates a plugin exception with message and cause.
     *
     * @param message the error message
     * @param cause the cause
     */
    public PluginException(final String message, final Throwable cause) {
        super(message, cause);
    }

    /**
     * Creates a plugin exception with message.
     *
     * @param message the error message
     */

            assertTrue(message.isFlagSet(DcerpcConstants.RPC_C_PF_NO_FRAGMENT));

            // Test unsetting a non-existing flag
            message.flags = DcerpcConstants.RPC_C_PF_BROADCAST;
            message.unsetFlag(DcerpcConstants.RPC_C_PF_IDEMPOTENT);
            assertTrue(message.isFlagSet(DcerpcConstants.RPC_C_PF_BROADCAST));
        }

        @Test

    /**
     * Constructor with error message.
     * @param message The error message describing the command execution failure.
     */
    public CommandExecutionException(final String message) {
        super(message);
    }

    /**
     * Constructor with error message and cause.
     * @param message The error message describing the command execution failure.

     *
     * @param message the exception message
     * @param cause the underlying cause of this exception
     */
    public ThemeException(final String message, final Throwable cause) {
        super(message, cause);
    }

    /**
     * Constructs a new ThemeException with the specified message.
     *
     * @param message the exception message
     */

     *
     * @param message the exception message
     * @param cause the underlying cause of this exception
     */
    public ThumbnailGenerationException(final String message, final Exception cause) {
        super(message, cause);
    }

    /**
     * Constructs a new ThumbnailGenerationException with the specified message.
     *