}

    public void test_indexFieldFilename() {
        assertEquals("filename", fessConfig.getIndexFieldFilename());
    }

    public void test_indexFieldThumbnail() {
        assertEquals("thumbnail", fessConfig.getIndexFieldThumbnail());
    }

    public void test_indexFieldMimetype() {
        assertEquals("mimetype", fessConfig.getIndexFieldMimetype());
    }