static void Main(string[] args)
{
Console.WriteLine("Moikka Visual Studiosta!");
Laskenta laskenta = new Laskenta();
int summa = laskenta.Summa(100, 234);
Console.WriteLine("Summa on: " + summa);
Console.ReadLine();
}
public void SummaTest()
{
int a = 100;
int b = 200;
Laskenta l = new Laskenta();
int summa = l.Summa(a, b);
int odotettu = a + b;
Assert.AreEqual(odotettu, summa);
}
public void SummaTest()
{
int[] a = { -2, -1, 0, 1, 2, 3, -1, 1 };
int[] b = { -200, -100, 0, 100, 200, 300, 1, -1 };
for (int indeksi = 0; indeksi < a.Length; indeksi++)
{
int luku1 = a[indeksi];
int luku2 = b[indeksi];
Debug.WriteLine($"Testitapaus {indeksi}: luvut = {luku1}, {luku2}.");
try
{
Laskenta l = new Laskenta();
int summa = l.Summa(luku1, luku2);
if ((luku1 < 0) || (luku2 < 0))
{
Assert.Fail();
}
else
{
int odotettu = luku1 + luku2;
Assert.AreEqual(odotettu, summa);
}
}
catch (Exception ex)
{
if (!(ex is ArgumentOutOfRangeException))
{
Assert.Fail();
}
}
}
}