public void Wire_with_three_turns()
{
var routePlanner = new Plotter();
var route = routePlanner.CreateRoute("R1,D1,L1,U1").ToArray();
CollectionAssert.AreEqual(new[] { Coords.From(0, 0), Coords.From(1, 0), Coords.From(1, 1), Coords.From(0, 1), Coords.From(0, 0) }, route);
}
public void Straight_wire()
{
var routePlanner = new Plotter();
var route = routePlanner.CreateRoute("R2").ToArray();
CollectionAssert.AreEqual(new[] { Coords.From(0, 0), Coords.From(1, 0), Coords.From(2, 0) }, route);
}