@Test
    public void test_textWithUnicode() {
        // Test with various Unicode characters: emoji, Chinese, Arabic, etc.
        String[] text = { "日本語", "中文", "한국어", "العربية" };
        String[][] readings = { { "nihongo" }, { "zhongwen" }, { "hangugeo" }, { "arabic" } };

        SuggestItem item = new SuggestItem(text, readings, null, 0L, 0L, 1.0f, null, null, null, SuggestItem.Kind.QUERY);