assertTrue(url.contains("queryId=query+id%232"));
    }

    // ========== ChatSource goUrl/urlLink tests ==========

    @Test
    public void test_chatSource_goUrlAndUrlLink() {
        final Map<String, Object> doc = new HashMap<>();
        doc.put("title", "Test Doc");
        doc.put("url", "smb://server/share/file.doc");
        doc.put("doc_id", "doc123");