[Test] public void DoesNotRunRunnableWithShutdownExecutorService()
{
_threadPoolExecutor.ShutdownNow();
_discardOldestPolicy.RejectedExecution(_runnable, _threadPoolExecutor);
_runnable.AssertWasNotCalled(r => r.Run());
_threadPoolExecutor.AssertWasNotCalled(e => e.Execute(Arg <Action> .Is.Anything));
_threadPoolExecutor.AssertWasNotCalled(e => e.Execute(Arg <IRunnable> .Is.Anything));
}