assertNotNull(keywords);
        assertEquals(0, keywords.size()); // No keywords because no fields match
    }

    @Test
    public void testGetKeywordsWithComplexQuery() {
        // Test with complex query structure
        String query = "(test AND query) OR (another AND search)";
        String[] fields = { "content" };
        List<String> keywords = SuggestUtil.getKeywords(query, fields);

     *
     * static enum Mode { PREV, SYN, AFTER; } }
     */

    static class MyTokensComparator implements Comparator<MyToken> {
        @Override
        public int compare(final MyToken t1, final MyToken t2) {
            if (t1.startOffset < t2.startOffset) {
                return -1;
            } else if (t1.startOffset > t2.startOffset) {
                return 1;
            }

    <glob pattern="*.wbxml"/>
  </mime-type>

  <mime-type type="application/vnd.wap.wmlc">
    <_comment>Compiled WML Document</_comment>
    <glob pattern="*.wmlc"/>
  </mime-type>

  <mime-type type="application/vnd.wap.wmlscriptc">
    <_comment>Compiled WML Script</_comment>
    <glob pattern="*.wmlsc"/>
  </mime-type>

  <mime-type type="application/vnd.webturbo">