assertEquals(0, transPeekNamedPipe.writeDataWireFormat(buffer, 20));
    }

    @Test
    @DisplayName("Should handle concurrent access to toString")
    void testToStringConcurrency() throws InterruptedException {
        // Arrange
        transPeekNamedPipe = new TransPeekNamedPipe(mockConfig, TEST_PIPE_NAME, TEST_FID);
        String[] results = new String[10];
        Thread[] threads = new Thread[10];

        mockBhv.setTestData(testData);

        relatedContentHelper.update();
        // Give a moment for async execution
        try {
            Thread.sleep(100);
        } catch (InterruptedException e) {
            // ignore
        }

        results = relatedContentHelper.getRelatedContents("test");
        assertEquals("Updated Content", results[0]);
    }

    // Helper methods

            }

            // Wait for all threads to complete
            for (Thread thread : threads) {
                try {
                    thread.join();
                } catch (InterruptedException e) {
                    Thread.currentThread().interrupt();
                    fail("Thread interrupted");
                }
            }

            // Verify all results are consistent

        cleanupExecutor.shutdown();
        try {
            if (!cleanupExecutor.awaitTermination(5, TimeUnit.SECONDS)) {
                cleanupExecutor.shutdownNow();
            }
        } catch (InterruptedException e) {
            cleanupExecutor.shutdownNow();
            Thread.currentThread().interrupt();
        }

        // Log final statistics

            }
            return exitValue;
        } catch (final CrawlerSystemException e) {
            throw e;
        } catch (final InterruptedException e) {
            if (mt != null && mt.isTeminated()) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Command execution interrupted due to timeout for user: username={}", username, e);

                        w.checkException();
                        while (!w.isReady()) {
                            try {
                                w.wait();
                            } catch (final InterruptedException ie) {
                                throw new SmbException(dest.getURL().toString(), ie);
                            }
                        }
                        w.checkException();

        assertEquals(SmbComTransaction.TRANS2_SET_FILE_INFORMATION, customResponse.getSubCommand());
    }

    @Test
    @DisplayName("Test concurrent access")
    void testConcurrentAccess() throws InterruptedException {
        // Test thread safety - multiple threads accessing the same response
        final int THREAD_COUNT = 10;
        Thread[] threads = new Thread[THREAD_COUNT];

        mockBhv.setTestData(testData);

        relatedQueryHelper.update();
        // Give a moment for async execution
        try {
            Thread.sleep(100);
        } catch (InterruptedException e) {
            // ignore
        }

        results = relatedQueryHelper.getRelatedQueries("test");
        assertEquals("updated", results[0]);
    }

    @Test

                if (!task.isExecuted()) {
                    task.run();
                }
            }
        } catch (final InterruptedException e) {
            logger.warn("Interrupted generating thumbnail: id={}, command={}", thumbnailId, cmdList, e);
            Thread.currentThread().interrupt();
        } catch (final Exception e) {

        assertNotNull(emptyProvider);
    }

    // Test thread safety of provider creation
    @Test
    public void test_threadSafetyProviderCreation() throws InterruptedException {
        final int threadCount = 10;
        final Thread[] threads = new Thread[threadCount];
        final FessTimeResourceProvider[] providers = new FessTimeResourceProvider[threadCount];