public void FindPaths_SmallMapWithTwoGoalsOfEqualWeightAndDistance_Finds2PathsWith6Points()
{
string mapRepresentation = @"########
#....#.#
#.#..#.#
#.#..#.#
#......#
########";
IMapCreationStrategy <Map> mapCreationStrategy = new StringDeserializeMapCreationStrategy <Map>(mapRepresentation);
IMap map = Map.Create(mapCreationStrategy);
GoalMap goalMap = new GoalMap(map);
goalMap.AddGoal(1, 1, 0);
goalMap.AddGoal(6, 1, 0);
ReadOnlyCollection <Path> paths = goalMap.FindPaths(3, 4);
string expectedGoalMapRepresentation = @"# # # # # # # #
# 0 1 2 3 # 0 #
# 1 # 3 4 # 1 #
# 2 # 4 5 # 2 #
# 3 4 5 5 4 3 #
# # # # # # # #";
Assert.AreEqual(RemoveWhiteSpace(expectedGoalMapRepresentation), RemoveWhiteSpace(goalMap.ToString()));
Assert.AreEqual(2, paths.Count);
Assert.AreEqual(6, paths[0].Length);
Assert.AreEqual(6, paths[1].Length);
}
