public void InvalidInputTriangleTest() { try { Triangle tri = new Triangle(3.5, -4.5); } catch (ArgumentException e) { Assert.AreEqual("Size must be a positive number.", e.Message); } }
public void ValidInputTriangleTest() { Triangle tri = new Triangle(3.5, 4.5); Assert.AreEqual("7.875", string.Format("{0:f3}", tri.CalculateSurface())); }