}
  }

  public void testDaemon_false() {
    ThreadFactory factory = builder.setDaemon(false).build();
    Thread thread = factory.newThread(monitoredRunnable);
    assertFalse(thread.isDaemon());
  }

  public void testDaemon_true() {
    ThreadFactory factory = builder.setDaemon(true).build();
    Thread thread = factory.newThread(monitoredRunnable);
    assertTrue(thread.isDaemon());
  }

import org.jspecify.annotations.Nullable;

/**
 * A ThreadFactory builder, providing any combination of these features:
 *
 * <ul>
 *   <li>whether threads should be marked as {@linkplain Thread#setDaemon daemon} threads
 *   <li>a {@linkplain ThreadFactoryBuilder#setNameFormat naming format}
 *   <li>a {@linkplain Thread#setPriority thread priority}

    }
  }

  public void testDaemon_false() {
    ThreadFactory factory = builder.setDaemon(false).build();
    Thread thread = factory.newThread(monitoredRunnable);
    assertFalse(thread.isDaemon());
  }

  public void testDaemon_true() {
    ThreadFactory factory = builder.setDaemon(true).build();
    Thread thread = factory.newThread(monitoredRunnable);
    assertTrue(thread.isDaemon());
  }

        serverSocket = new ServerSocket(0); // Use any available port
        running.set(true);

        serverThread = new Thread(this::runServer, "MockWitnessService");
        serverThread.setDaemon(true);
        serverThread.start();

        log.info("Mock witness service started on port {}", serverSocket.getLocalPort());
    }

    /**
     * Stop the mock witness service
     */

    }

    /**
     * Starts the process.
     */
    public synchronized void start() {
        if (thread == null) {
            thread = new Thread(this, "CoreLib-TimeoutManager");
            thread.setDaemon(true);
            thread.start();
            if (logger.isDebugEnabled()) {
                logger.debug("TimeoutManager started.");
            }
        }
    }

    /**
     * Stops the process.

      extends ForwardingFuture<V> implements ListenableFuture<V> {

    private static final ThreadFactory threadFactory =
        new ThreadFactoryBuilder()
            .setDaemon(true)
            .setNameFormat("ListenableFutureAdapter-thread-%d")
            .build();
    private static final Executor defaultAdapterExecutor = newCachedThreadPool(threadFactory);

      }
    }
    if (thread == null) {
      thread = new Thread((ThreadGroup) null, finalizer, threadName);
    }
    thread.setDaemon(true);

    try {
      if (inheritableThreadLocals != null) {
        inheritableThreadLocals.set(thread, null);
      }
    } catch (Throwable t) {
      logger.log(
          Level.INFO,