public void Insert()
{
var cut = new SortedBindingList <Data>();
var raisedEvents = new List <ListChangedEventArgs>();
cut.ListChanged += (s, e) => raisedEvents.Add(e);
var datas = AddData(cut, 5);
var data = new Data();
const int index = 2;
cut.Insert(index, data);
var last = raisedEvents.Last();
Assert.AreEqual(datas.Length + 1, cut.Count);
Assert.AreEqual(data, cut[index]);
Assert.AreEqual(ListChangedType.ItemAdded, last.ListChangedType);
Assert.AreEqual(index, last.NewIndex);
}
