public void Instantiation()
{
var pos1 = new Position();
Assert.Equal(0, pos1.X);
Assert.Equal(0, pos1.Y);
var pos2 = new Position(123, 456);
Assert.Equal(123, pos2.X);
Assert.Equal(456, pos2.Y);
var locationId = 0x3000000100020003;
var pos3 = new Position(locationId);
Assert.Equal(2 * 20, pos3.X);
Assert.Equal(3 * 20, pos3.Y);
var pos4 = new Position(pos2);
Assert.Equal(123, pos4.X);
Assert.Equal(456, pos4.Y);
}