tester.testAllPublicInstanceMethods(matcher);
  }

  public void testNoMatches() {
    doTestNoMatches(CharMatcher.none(), "blah");
    doTestNoMatches(is('a'), "bcde");
    doTestNoMatches(isNot('a'), "aaaa");
    doTestNoMatches(anyOf(""), "abcd");
    doTestNoMatches(anyOf("x"), "abcd");
    doTestNoMatches(anyOf("xy"), "abcd");
    doTestNoMatches(anyOf("CharMatcher"), "zxqy");

        history.add(LlmMessage.user("AAAA")); // 4
        history.add(LlmMessage.assistant("BBBBBB")); // 6
        final LlmChatRequest request = new LlmChatRequest();
        client.testAddHistoryWithBudget(request, history, 10);
        assertEquals(2, request.getMessages().size());
        assertEquals("AAAA", request.getMessages().get(0).getContent());

        assertEquals("111<strong>AaA</strong>222<strong>bbb</strong>", viewHelper.getContentTitle(document));

        querySet.add("on");
        document.put("title", "on 111 strong on aaaa");
        assertEquals("<strong>on</strong> 111 str<strong>on</strong>g <strong>on</strong> <strong>aaa</strong>a",
                viewHelper.getContentTitle(document));

        querySet.add("$");