public void TestCtr()
{
var dummy = new TestDummay2();
Action <int, int> exeAction = dummy.Inc;
Action <int, int> undoAction = dummy.Dec;
Assert.Throws <ArgumentNullException> (() => new Command <int, int> (1, 2, null, null));
Assert.Throws <ArgumentNullException> (() => new Command <int, int> (2, 3, exeAction, null));
Assert.Throws <ArgumentNullException> (() => new Command <int, int> (3, 4, null, undoAction));
}
public void TestCtr()
{
var dummy = new TestDummay2 ();
Action<int,int> exeAction = dummy.Inc;
Action<int,int> undoAction = dummy.Dec;
Assert.Throws<ArgumentNullException> (() => new Command<int,int> (1,2,null, null));
Assert.Throws<ArgumentNullException> (() => new Command<int,int> (2,3,exeAction, null));
Assert.Throws<ArgumentNullException> (() => new Command<int,int> (3,4,null, undoAction));
}
