public override string GetPrev()
{
var tuple = (Tuple <string, string>)HistoryProcessor.Prev();
if (tuple != null)
{
_currentAnswer = tuple.Item2;
return(tuple.Item1);
}
return(null);
}
public override TestIteration GetPrev()
{
var tuple = (Tuple <TestIteration, string>)HistoryProcessor.Prev();
if (tuple != null)
{
Debug.WriteLine("Prev from history");
_currentAnswer = tuple.Item2;
return(tuple.Item1);
}
return(null);
}
