C# (CSharp) ShapeFactory.CircleFromRadius примеры использования

Пример #1

 private static Action CreateCircleFromRadius(double radius) => () => ShapeFactory.CircleFromRadius(radius);

Пример #2

 private static Circle?ReadCircle()
 => TryReadDouble("Radius:", out var radius)
         ? ShapeFactory.CircleFromRadius(radius)
         : null;

Пример #3

 public void CircleFromRadius_PositiveRadius_Success()
 => ShapeFactory.CircleFromRadius(1).Should().NotBeNull();