if (!task.isExecuted()) {
                    task.run();
                }
            }
        } catch (final InterruptedException e) {
            logger.warn("Interrupted to generate a thumbnail of {}: {}", thumbnailId, cmdList, e);
            Thread.currentThread().interrupt();
        } catch (final Exception e) {

        assertNotNull(emptyProvider);
    }

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

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

        assertFalse(exception.isFileSystemError());
        assertTrue(exception.isTransientError());
    }

    @Test
    @DisplayName("Should track elapsed time")
    void testElapsedTime() throws InterruptedException {
        // Given
        exception = new SmbOperationException(SmbOperationException.ErrorCode.BUSY, "Server busy");

        // When
        Thread.sleep(100);

        // Then

    }

    @Test
    @DisplayName("Test concurrent logging")
    void testConcurrentLogging() throws InterruptedException {
        int threadCount = 10;
        int eventsPerThread = 100;
        Thread[] threads = new Thread[threadCount];

        for (int i = 0; i < threadCount; i++) {
            final int threadId = i;

    class ConcurrentOperationsTests {

        @Test
        @DisplayName("Should handle concurrent transport requests")
        void testConcurrentTransportRequests() throws InterruptedException {
            // Given
            when(transportPool.getSmbTransport(any(), any(Address.class), anyInt(), anyBoolean())).thenReturn(transport);

            // When - simulate concurrent requests

    assertSame(one, segment.recencyQueue.peek().getKey());
    assertSame(one, cache.getUnchecked(one));
    assertFalse(segment.recencyQueue.isEmpty());
  }

  public void testRecursiveComputation() throws InterruptedException {
    AtomicReference<LoadingCache<Integer, String>> cacheRef = new AtomicReference<>();
    CacheLoader<Integer, String> recursiveLoader =
        new CacheLoader<Integer, String>() {
          @Override

                totalCount += count;
            }
            executorService.shutdown();
            executorService.awaitTermination(60, TimeUnit.SECONDS);
        } catch (final InterruptedException e) {
            if (logger.isDebugEnabled()) {
                logger.debug("Interrupted.", e);
            }
        } finally {
            executorService.shutdownNow();
        }

                    return info;
                } else {
                    throw new IOException("Reconnection failed for " + info.getPath());
                }

            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
                throw new RuntimeException("Reconnection interrupted", e);
            } catch (Exception e) {

        if (executorService != null) {
            try {
                executorService.shutdown();
                executorService.awaitTermination(60, TimeUnit.SECONDS);
            } catch (final InterruptedException e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Interrupted.", e);
                }
            } finally {
                executorService.shutdownNow();
            }