public void PositionAtTests()
{
var p = new Position(2, 1);
var np = p.At(Direction.N);
var ep = p.At(Direction.E);
var wp = p.At(Direction.W);
var sp = p.At(Direction.S);
// from
Assert.AreEqual(2, p.Row);
Assert.AreEqual(1, p.Column);
// north
Assert.AreEqual(1, np.Row, "nort row");
Assert.AreEqual(1, np.Column, "nort col");
// east
Assert.AreEqual(2, ep.Row, "east row");
Assert.AreEqual(2, ep.Column, "east col");
// west
Assert.AreEqual(2, wp.Row, "west row");
Assert.AreEqual(0, wp.Column, "west col");
// south
Assert.AreEqual(3, sp.Row, "south row");
Assert.AreEqual(1, sp.Column, "south col");
}
public void ConstructorTest()
{
var p = new Position(2, 1);
Assert.AreEqual(2, p.Row);
Assert.AreEqual(1, p.Column);
}
