static void Main(string[] args)
{
var customMath = new CustomMath();
var algorithm = new Algorithm();
double r = algorithm.Run(customMath, 10, 20, 100);
Console.WriteLine("r={0}", r);
}
public void Calc_NegativeXY_AlgorithmNegativeCalcException()
{
const double x = 10;
const double y = 20;
const double z = 30;
var mock = new Mock<CustomMath>();
mock.Setup(foo => foo.Calc(It.IsAny<double>(), It.IsAny<double>())).Returns(-1);
var algorithm = new Algorithm();
algorithm.Run(mock.Object, x, y, z);
}