public void Order()
{
var e = new EventOwner();
List <string> args = new List <string>();
e.MyEvent2 += (s, x) => args.Add("first");
e.MyEvent2 += (s, x) => args.Add("second");
e.RaiseMyEvent2("test");
Assert.AreEqual("first", args[0]);
Assert.AreEqual("second", args[1]);
}