public void To()
{
var s = new CellLoc(1, 1);
var e = new CellLoc(3, 3);
var locs = s.To(e).Sort();
var rlocs = e.To(s).Sort();
Assert.AreEqual(locs.Print(), rlocs.Print());
Assert.AreEqual("([1,1],[1,2],[1,3],[2,1],[2,2],[2,3],[3,1],[3,2],[3,3])", locs.Print());
}
public void ToSelf()
{
var s = new CellLoc(5, 5);
var locs = s.To(s);
Assert.AreEqual("([5,5])", locs.Print());
}