public void Given_Largest_Numbers_Then_Sub_Should_Throw_SuperComputerException()
{
// arrange
var superComputer = new SuperComputer();
// act
Action subAction = () => superComputer.Sub(decimal.MaxValue, -decimal.MaxValue);
// assert
subAction.Should().Throw <SuperComputerException>();
}
public void Given_X_And_Y_Then_Should_Sub_Operation_Compute_Their_Subtraction(decimal x, decimal y, decimal expectedSub)
{
// arrange
var superComputer = new SuperComputer();
// act
var sub = superComputer.Sub(x, y);
// assert
sub.Should().Be(expectedSub);
}
public static void Main()
{
var x = Random.Next(1, 10_000);
var y = Random.Next(1, 10_000);
Console.WriteLine($"x = {x}");
Console.WriteLine($"y = {y}");
var superComputer = new SuperComputer();
var sum = superComputer.Sum(x, y);
var sub = superComputer.Sub(x, y);
var mul = superComputer.Mul(x, y);
var div = superComputer.Div(x, y);
Console.WriteLine($"x + y = {sum}");
Console.WriteLine($"x - y = {sub}");
Console.WriteLine($"x * y = {mul}");
Console.WriteLine($"x / y = {div}");
Console.WriteLine("Press any key to exit program !");
Console.ReadKey();
}
