*/
    public ThumbnailGenerationException(final String message, final Exception cause) {
        super(message, cause);
    }

    /**
     * Constructs a new ThumbnailGenerationException with the specified message.
     *
     * @param message the exception message
     */
    public ThumbnailGenerationException(final String message) {
        super(message, false, false);
    }

        // Test constructor with null message
        ThumbnailGenerationException exception = new ThumbnailGenerationException(null);

        assertNull(exception.getMessage());
        assertNull(exception.getCause());
    }

    public void test_constructorWithNullMessageAndCause() {
        // Test constructor with null message and null cause
        ThumbnailGenerationException exception = new ThumbnailGenerationException(null, null);