public void PointerGetsSetToZeroAfterAnchorGetsDeleted()
{
var buffer = new byte[0x100];
var model = new PokemonModel(buffer);
var viewPort = new ViewPort("file.txt", model)
{
Width = 0x10, Height = 0x10
};
var token = new ModelDelta();
viewPort.SelectionStart = new Point(0, 1);
viewPort.Edit("^bob ");
viewPort.SelectionStart = new Point(0, 2);
viewPort.Edit("<bob>");
viewPort.SelectionStart = new Point(0, 1);
// as an alternative to being able to delete an anchor from the viewPort,
// just edit the model directly and then scroll to force the viewPort to refresh
model.ClearFormatAndData(token, 0xF, 2);
viewPort.ScrollValue = 1;
viewPort.ScrollValue = 0;
Assert.Equal(Pointer.NULL, ((Pointer)viewPort[0, 2].Format).Destination);
}
