// Empty strings should be filtered, valid words should remain
        assertNotNull(item);
    }

    @Test
    public void test_parseSearchWords_withMultipleLanguages() throws Exception {
        String[] words = new String[] { "test" };
        String[] fields = new String[] { "content" };
        String[] langs = new String[] { "en", "ja", "zh" };

Shinsuke Sugaya <******@****.***> 1769950104 +0900