public void WhenModeButtonIsClicked_UpdatesDisplayWithNewValue()
{
_behavior.Time = new DateTime(2000, 1, 1, 12, 0, 0);
var previousValue = _behavior.Time;
_behavior.OnClick(new ModeClick());
A.CallTo(() => _clockDisplay.TriggerUpdate("1300")).MustHaveHappened();
}
public void WhenSetButtonPressedTwice_LoadsTimeBehavior_WithCorrectTime()
{
var behavior = new TimeChangeBehavior();
var clock = A.Fake <IClock>();
behavior.Time = DateTime.Now;
behavior.Load(clock);
behavior.OnClick(new SetClick());
behavior.OnClick(new SetClick());
A.CallTo(() => clock.SwitchBehavior <TimeBehavior>(behavior.Time)).MustHaveHappened();
}