assertNull(exceptions[i], "Thread " + i + " threw exception");
        }

        // Verify all readers completed all iterations
        for (int i = 0; i < readerCount; i++) {
            assertEquals("Reader " + i + " should complete all iterations", iterations, trueCount[i] + falseCount[i]);
        }
    }

    /**

        assertEquals(Integer.valueOf(0), status2, "Second call should return status 0");

        String response3 = checkGetMethod(searchBody, "").asString();
        Integer status3 = JsonPath.from(response3).get("response.status");
        assertEquals(Integer.valueOf(0), status3, "Third call should return status 0");

        logger.info("All stats calls returned successfully");

            }
        };

        // First call should load
        String[] names = testFactory.getDataStoreNames();
        assertEquals(2, names.length);
        assertEquals("Store1", names[0]);
        assertEquals("Store2", names[1]);
        assertEquals(1, loadCount[0]);

        // Second immediate call should use cache
        names = testFactory.getDataStoreNames();

        // First call without SAStruts.method
        mockRequest.setQueryString("query=test");
        assertEquals(customPath, webApiRequest.getServletPath());

        // Second call with SAStruts.method
        mockRequest.setQueryString("SAStruts.method=execute");
        assertEquals(originalPath, webApiRequest.getServletPath());

        // Third call without SAStruts.method again

        history.add(LlmMessage.user("How to install Fess?"));
        history.add(LlmMessage.assistant("You can install Fess using Docker."));
        final LlmChatRequest request = client.testBuildIntentRequest("Tell me more about Docker", history);
        final List<LlmMessage> messages = request.getMessages();
        // system + 2 history + user = 4 messages
        assertEquals(4, messages.size());

            return loadCallback.call();
        }

        public void setLoadCallback(LoadCallback callback) {
            this.loadCallback = callback;
        }

        public int getLoadCallCount() {
            return loadCallCount.get();
        }
    }

    @FunctionalInterface
    interface LoadCallback {
        int call();
    }

        JobNotFoundException exception = new JobNotFoundException(message);

        assertEquals(message, exception.getMessage());
        assertEquals(message, exception.getMessage()); // Call twice to verify consistency
        assertEquals(message, exception.getLocalizedMessage());
    }

    @Test
    public void test_toString() {
        // Test toString method

    }

    /**
     * Builds a comprehensive error message from a throwable and its causes.
     * This method traverses the cause chain and concatenates all error messages.
     *
     * @param t the throwable to build message from
     * @return a string containing all error messages in the cause chain
     */
    protected String buildThrowableMessage(final Throwable t) {
        final StringBuilder buf = new StringBuilder(100);

        JsonMappingOption option3 = provider.provideMappingOption();

        // All should be different instances
        assertNotSame(option1, option2);
        assertNotSame(option2, option3);
        assertNotSame(option1, option3);

        // But all should have the same configuration
        assertEquals(option1.getFieldNaming().get(), option2.getFieldNaming().get());

        private final RequestOptionCall<BulkRequestBuilder> call;

        private final RequestOptionCall<B> entityCall;

        public BulkList(final List<E> parent, final RequestOptionCall<BulkRequestBuilder> call, final RequestOptionCall<B> entityCall) {
            this.parent = parent;
            this.entityCall = entityCall;
            this.call = call;
        }

        public int size() {