responseData.setContentLength(12345L);
        assertEquals(12345L, responseData.getContentLength());

        responseData.setSessionId("session-123");
        assertEquals("session-123", responseData.getSessionId());
    }

    @Test
    public void test_responseData_executionTime() {
        final ResponseData responseData = new ResponseData();

    }

    @Test
    public void test_createSuccessResponse_basic() {
        final Map<String, Object> response = chatApiManager.createSuccessResponse("session-123", "Hello, world!", null);

        assertEquals("ok", response.get("status"));
        assertEquals("session-123", response.get("sessionId"));
        assertEquals("Hello, world!", response.get("content"));
        assertFalse(response.containsKey("sources"));
    }

    @Test
    public void test_toString() {
        // Test toString method
        ProtwordsItem item = new ProtwordsItem(123, "testword");
        assertEquals("ProtwordsItem [id=123, inputs=testword, newInputs=null]", item.toString());

        item.setNewInput("newword");
        assertEquals("ProtwordsItem [id=123, inputs=testword, newInputs=newword]", item.toString());

        ProtwordsItem item2 = new ProtwordsItem(0, "createword");

    }

    @Test
    public void test_type_conversion_from_string() {
        Map<String, Object> doc = new HashMap<>();

        doc.put("intStr", "123");
        assertEquals(Integer.valueOf(123), DocumentUtil.getValue(doc, "intStr", Integer.class));

        doc.put("longStr", "123456789");
        assertEquals(Long.valueOf(123456789L), DocumentUtil.getValue(doc, "longStr", Long.class));

        tags = PrunedTag.parse("a.link,div#123");
        assertEquals(2, tags.length);
        assertEquals("PrunedTag [tag=a, id=null, css=link, attrName=null, attrValue=null]", tags[0].toString());
        assertEquals("PrunedTag [tag=div, id=123, css=null, attrName=null, attrValue=null]", tags[1].toString());

        tags = PrunedTag.parse("a#test-a");

        assertEquals(value, ResourceUtil.resolve(value));

        value = "${abc.xyz}";
        assertEquals(value, ResourceUtil.resolve(value));

        System.setProperty("abc", "123");

        value = "${abc}";
        assertEquals("123", ResourceUtil.resolve(value));

        value = "xxx${abc}zzz";
        assertEquals("xxx123zzz", ResourceUtil.resolve(value));

        value = "${abc.xyz}";

        final List<ChatSource> sources = new ArrayList<>();

        message.setId("msg-123");
        message.setRole("assistant");
        message.setContent("Test content");
        message.setTimestamp(timestamp);
        message.setSources(sources);

        assertEquals("msg-123", message.getId());
        assertEquals("assistant", message.getRole());

    }

    @Test
    public void test_register_primitives() {
        RenderData data = new RenderData();

        RenderDataUtil.register(data, "int", 123);
        assertEquals(123, data.getDataMap().get("int"));

        RenderDataUtil.register(data, "long", 456L);
        assertEquals(456L, data.getDataMap().get("long"));

        RenderDataUtil.register(data, "boolean", true);

    @Test
    public void test_append_integerValue() {
        StringBuilder buf = new StringBuilder();
        Supplier<Object> supplier = () -> Integer.valueOf(123);

        monitorTarget.append(buf, "intKey", supplier);
        assertEquals("\"intKey\":123", buf.toString());
    }

    // Test append method with Long value
    @Test
    public void test_append_longValue() {
        StringBuilder buf = new StringBuilder();

    }

    @Test
    public void test_setId_preGeneratedId() {
        final JobLog jobLog = new JobLog();
        jobLog.setId("pre-generated-id-123");
        assertEquals("pre-generated-id-123", jobLog.getId());
    }

    @Test
    public void test_setId_overwriteExisting() {
        final JobLog jobLog = new JobLog();
        jobLog.setId("first-id");