public void TestShortMessaging()
{
short value1 = (short) new Random().Next(-5000, 5000);
Id number = ObjectiveCRuntime.SendMessage<Id>(this.cls_NSNumber, "numberWithShort:", value1);
Assert.AreNotEqual(IntPtr.Zero, number, "Number creation cannot failed");
short value2 = ObjectiveCRuntime.SendMessage<short>(number, "shortValue");
Assert.AreEqual(value1, value2, "Short values must be equal");
}