public void ShouldRetainTheColumnIndexAfterASnapshotIsCommitted()
{
var stringTokenizer = new StringTokenizer("1\n2");
stringTokenizer.TakeSnapshot();
stringTokenizer.Consume();
var location = stringTokenizer.GetCurrentLocation();
Assert.AreEqual(2, location.Column);
stringTokenizer.CommitSnapshot();
location = stringTokenizer.GetCurrentLocation();
Assert.AreEqual(2, location.Column);
}