}

    @Test
    public void testAnalyzeAndReadingWithValidInput() {
        // Test analyzeAndReading with valid input
        String text = "test text";
        String field = "content";
        String lang = "en";

        List<AnalyzeToken> tokens = analyzer.analyzeAndReading(text, field, lang);

        assertNotNull(tokens);
        assertEquals(2, tokens.size());

        String text = "これはテストです。検索エンジン。";

        List<AnalyzeToken> tokens = defaultContentsParser.analyzeTextByReading(analyzer, "content", text, null);

        assertNotNull(tokens);
        // analyzeAndReading may return null for some analyzers
        // Just verify it doesn't throw an exception
    }

    @Test
    public void test_analyzeTextWithLargeContent() throws Exception {

         * @param lang The language.
         * @return A list of analyzed tokens, or null if the contents reading analyzer name is blank.
         */
        @Override
        public List<AnalyzeToken> analyzeAndReading(final String text, final String field, final String lang) {
            try {
                final String contentsReadingAnalyzerName = getContentsReadingAnalyzerName(field, lang);

        SuggestAnalyzer analyzer = SuggestUtil.createDefaultAnalyzer(runner.client(), settings);
        final List<AnalyzeToken> tokens = analyzer.analyze(text, "", null);
        final List<AnalyzeToken> readingTokens = analyzer.analyzeAndReading(text, "", null);

        int matchCount = 0;
        for (int i = 0; i < tokens.size(); i++) {
            final String term = tokens.get(i).getTerm();
            final String reading = readingTokens.get(i).getTerm();

            final List<AnalyzeToken> tokens, final StringBuilder buf, final String analyzeType, final boolean isLast) {
        try {
            final List<AnalyzeToken> result = useReading ? analyzer.analyzeAndReading(buf.toString().trim(), field, lang)
                    : analyzer.analyze(buf.toString().trim(), field, lang);
            if (result != null) {
                tokens.addAll(result);
            }