public void ModifyItem() { var raisedItemEvents = new List <ItemStateChangedEventArgs>(); var raisedPropertyEvents = new List <PropertyChangedEventArgs>(); Array <TestObject> a = Generator.Array(10, g => TestObject.GenerateRandom()); a.ItemStateChanged += delegate(object sender, ItemStateChangedEventArgs e) { raisedItemEvents.Add(e); }; a.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e) { raisedPropertyEvents.Add(e); }; a[5].Value = 1234; Assert.Single(raisedItemEvents); Assert.Equal(5, raisedItemEvents[0].ItemIndex); Assert.Equal(nameof(TestObject.Value), raisedItemEvents[0].PropertyName); Assert.Empty(raisedPropertyEvents); }
public void NullObject() { TestObject x = null; Assert.Throws <ArgumentNullException>(() => Serializer.Write(x)); }