title: Testing RejectedExecutionHandler in ThreadPoolExecutor
body: <p>How i can make sure that my rejectedExecution method works</p>
  
  <pre><code> RejectedExecutionHandler() {
          @Override
          public void rejectedExecution(Runnable r, ThreadPoolExecutor executor) {
              logger.log(Level.INFO, "Name_[" + executorServiceName + "]: All threads busy, processing inline.");
              r.run();
          }
      });
  </code></pre>