UTests pass with Pathfinder2D

PathFinding/Path.cs

@@ -0,0 +1,15 @@
+using System.Numerics;
+
+namespace PathFinding
+{
+  public class Path
+  {
+    public Vector2 Direction { get; }
+    public Distance Distance { get; }
+    public Path(Vector2 direction, Distance distance = Distance.OneStep)
+    {
+      Direction = direction;
+      Distance = distance;
+    }
+  }
+}