// Done!
private static void HeuristicHelper(string current, string goal, int value)
{
EightPuzzle pCurrent = EightPuzzleFactory.Create(current);
EightPuzzle pGoal = EightPuzzleFactory.Create(goal);
int h = pCurrent.GetHeuristic(pCurrent, pGoal);
Assert.AreEqual(value, h);
}
