public void DoesNotUpdate_If_IntervalAlreadyEqual() { _pollingTimer.Expect(p => p.Interval).Return(TimeSpan.FromSeconds(5)); _pollingUpdaterResponder.ConfigUpdated(new ConfigSettings { PollFrequency = 5 }); _pollingTimer.AssertWasNotCalled(p => p.Stop()); _countdownResetTimer.AssertWasNotCalled(c => c.Reset()); _pollingTimer.AssertWasNotCalled(p => p.Start()); }