C# (CSharp) ShapeService.Calculate примеры использования

Пример #1

        public void CalculateTriangleSurface()
        {
            var shapeService = new ShapeService(new TriangleStrategy());
            var result       = shapeService.Calculate();

            Assert.AreEqual(15, result);
        }

Пример #2

        public void CalculateCirckleSurface()
        {
            var shapeService = new ShapeService(new CirckleStrategy());
            var result       = shapeService.Calculate();

            Assert.AreEqual(20, result);
        }