public void CanGenerateHoursButtons()
{
var clock = new Clock();
clock.ApplyDefaultStyle();
Canvas hoursCanvas = clock.FindVisualChild <Canvas>(Clock.HoursCanvasPartName);
var buttonContents = hoursCanvas.GetVisualChildren <ClockItemButton>().Select(x => x.Content.ToString());
var expected = Enumerable.Range(1, 12).Select(x => $"{x:0}");
Assert.Equal(expected.OrderBy(x => x), buttonContents.OrderBy(x => x));
}
public void TimeChangedEvent_WhenTimeChanges_EventIsRaised()
{
var clock = new Clock();
clock.ApplyDefaultStyle();
List <TimeChangedEventArgs> invocations = new();
clock.TimeChanged += OnTimeChanged;
void OnTimeChanged(object?sender, TimeChangedEventArgs e)
=> invocations.Add(e);
DateTime now = DateTime.Now;
clock.Time = now;
clock.Time += TimeSpan.FromMinutes(-2);
Assert.Equal(2, invocations.Count);
Assert.Equal(default, invocations[0].OldTime);