public void AddOverlay_WhenOverlayIsValid_AddsTheOverlayToTheOverlayManager() { var overlay = new CaptionOverlay(); Capture.AddOverlay(overlay); Assert.Contains(Capture.GetOverlayManager().Overlays, overlay); }
public void AddOverlay_WhenOverlayIsNull_Throws() { Assert.Throws <ArgumentNullException>(() => Capture.AddOverlay(null)); }