public void MyServiceProvider()
{
MyServiceProvider myProvider = new MyServiceProvider();
IMyAddService myAdd = myProvider.GetService <IMyAddService>();
Assert.AreEqual(0, myAdd.Add(0, 0));
Assert.AreEqual(2, myAdd.Add(1, 1));
Assert.AreEqual(0, myAdd.Add(1, -1));
Assert.AreEqual(5, myAdd.Add(4, 1));
IMySubService mySub = myProvider.GetService <IMySubService>();
Assert.AreEqual(0, mySub.Sub(0, 0));
Assert.AreEqual(2, mySub.Sub(2, 0));
Assert.AreEqual(0, mySub.Sub(1, 1));
Assert.AreEqual(2, mySub.Sub(1, -1));
Assert.AreEqual(3, mySub.Sub(4, 1));
}
