assertEquals("Test content", response.getContent());

        response.setContent("Updated content");
        assertEquals("Updated content", response.getContent());
    }

    @Test
    public void test_setFinishReason() {
        final LlmChatResponse response = new LlmChatResponse();

        response.setFinishReason("stop");
        assertEquals("stop", response.getFinishReason());

        response.setFinishReason("length");