public void NorthCardinalPointMoveForward_WhenPositionIsNull_ShouldThrowArgumentNullException()
{
//arrange
MarsPoint marsPoint = null;
//act
TestDelegate testDelegate = () => _northCardinalPoint.MoveForward(marsPoint);
//assert
Assert.Throws <ArgumentNullException>(testDelegate);
}
public void Discover_WhenThereIsOneRiverOn4x4_ShouldMoveCalledOnce()
{
//arrange
Point point = new MarsPoint(4, 4);
ICardinalPoint cardinalPoint = new EastCardinalPoint();
RoverStub rover = new RoverStub(point, cardinalPoint);
_map.Rovers = new List <RoverBase>()
{
rover
};
//act
_map.Discover();
//assert
Assert.AreEqual(1, rover.MoveCalledCount);
}
//internal for test purpose
internal static Point GetMarsPoint(string mapSizeLine)
{
IList <int> coordinates;
try
{
coordinates = mapSizeLine.Split(' ').Select(c => int.Parse(c)).ToList();
}
catch (FormatException)
{
throw new InputFormatException(mapSizeLine);
}
var x = coordinates[0];
var y = coordinates[1];
Point point = new MarsPoint(x, y);
return(point);
}
public virtual void SetUp()
{
MarsPoint = new MarsPoint(0, 0);
}
public void SetUp()
{
_marsPoint = new MarsPoint(0, 0);
}
public void SetUp()
{
Point point = new MarsPoint(5, 5);
_map = new MarsMap(point);
}
