public void AddZoneBorder()
{
var want = Vector3.One;
var zone = new Zone("tests");
zone.Map = SetupZoneMap.SetupSmallGrid();
zone.AddBoundary("A", want, "B", want * -1);
var got = zone.Boundaries.Find(b => b.ToZone == "B").FromPosition;
Assert.Equal(want, got);
}