public void HashCodesDifferOnMine()
{
var left = new Pac(1, true, new FixedMovementStrategy(), new GiveWayMovementStrategy(null));
var right = new Pac(1, false, new FixedMovementStrategy(), new GiveWayMovementStrategy(null));
Assert.NotEqual(left.Key, right.Key);
Assert.NotEqual(left.GetHashCode(), right.GetHashCode());
}