public int doWork(final long nowMs)
    {
        return delegateResolver.doWork(nowMs);
    }
@Test
    void doWorkShouldCallActualMethod()
    {
        final NameResolver delegateResolver = mock(NameResolver.class);
        final NanoClock clock = mock(NanoClock.class);
        final DutyCycleTracker maxTime = mock(DutyCycleTracker.class);
        final TimeTrackingNameResolver resolver = new TimeTrackingNameResolver(delegateResolver, clock, maxTime);

        final long nowMs = 1111;
        resolver.doWork(nowMs);

        verify(delegateResolver).doWork(nowMs);
        verifyNoMoreInteractions(delegateResolver);
        verifyNoInteractions(clock, maxTime);
    }