public void ProcessMoves()
{
while (_commandsQueue.Count() != 0)
{
var command = _commandsQueue.Dequeue();
if (command.Direction == RelativeDirection.Forward)
{
var newCoordinates = _position.ProcessMovement(command.Distance);
if (!_terrain.WithinPerimeter(newCoordinates))
{
_commandsQueue.Clear();
}
else
{
_position.ExecuteMovement(newCoordinates);
}
}
else
{
_position.ExecuteTurn(command);
}
}
}
public void ExceedLimit_ExpectLimit()
{
_sut.Queue(1);
_sut.Queue(2);
_sut.Queue(3);
_sut.Queue(4);
_sut.Queue(5);
_sut.Queue(6);
Assert.AreEqual(5, _sut.Count());
Assert.That(_sut, Has.Exactly(1).Matches <int>(x => x == 1));
Assert.That(_sut, Has.Exactly(1).Matches <int>(x => x == 2));
Assert.That(_sut, Has.Exactly(1).Matches <int>(x => x == 3));
Assert.That(_sut, Has.Exactly(1).Matches <int>(x => x == 4));
Assert.That(_sut, Has.Exactly(1).Matches <int>(x => x == 5));
Assert.That(_sut, Has.Exactly(0).Matches <int>(x => x == 6));
}