* <li>{@link #setRoleFieldName(String)} - Set the role field name.
 * <li>{@link #setReadingConverter(ReadingConverter)} - Set the reading converter.
 * <li>{@link #setNormalizer(Normalizer)} - Set the normalizer.
 * <li>{@link #setAnalyzer(SuggestAnalyzer)} - Set the analyzer.
 * <li>{@link #setContentsParser(ContentsParser)} - Set the contents parser.
 * <li>{@link #setSuggestWriter(SuggestWriter)} - Set the suggest writer.
 * </ul>
 *
 * <p>Fields:

        assertNotNull(indexer.setRoleFieldName("role"));
        assertNotNull(indexer.setReadingConverter(null));
        assertNotNull(indexer.setNormalizer(null));
        assertNotNull(indexer.setAnalyzer(null));
        assertNotNull(indexer.setContentsParser(null));
        assertNotNull(indexer.setSuggestWriter(null));
    }

    @Test
    public void test_indexBadWordItem() throws Exception {