ctx.skipRoleQuery();
            });
            // If we get here without exception, that's actually fine for some invalid queries
            // that might be handled gracefully
        } catch (InvalidQueryException e) {
            // This is expected for some types of invalid queries
            assertNotNull(e.getMessage());
        }
    }

    @Test

 *
 * Orchestrates the multi-phase RAG workflow including session management,
 * document search, and delegation to LlmClientManager for LLM operations.
 * Prompt construction and LLM-specific logic is handled by LlmClient implementations.
 *
 * @author FessProject
 */
public class ChatClient {

    private static final Logger logger = LogManager.getLogger(ChatClient.class);