private static void CheckCircle(double radius, double expected) { double actual = AreaCalculator.CalculateCircleArea(radius); Assert.IsFalse(double.IsNaN(actual)); AssertKindaEqual(expected, actual); }
public void CalculateNegativeCircleAreaTest() { double area = AreaCalculator.CalculateCircleArea(-1.0); Assert.IsTrue(double.IsNaN(area)); }