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());
}