public void Test1()
{
int x = 103;
int y = Calk.Plus(3, 100);
Assert.AreEqual(x, y, " x = {0} , y = {1}", x, y);
Assert.IsTrue(x == y, " x = {0} , y = {1}", x, y);
}
public void Test4(int x, int y, int z)
{
int res = Calk.Div(x, y);
Assert.AreEqual(z, res);
}
public void Test3(int x, int y, int z)
{
int res = Calk.Mul(x, y);
Assert.AreEqual(z, res);
}
public void Test2(int x, int y, int z)
{
int res = Calk.Sub(x, y);
Assert.AreEqual(z, res);
}