public Rover(int pointX, int pointY, CardinalCompass cardinalCompass)
{
if (pointX < 0 || pointY < 0)
throw new Exception("X and Y co-ordinates must be positive numbers!");
PointX = pointX;
PointY = pointY;
CardinalCompass = cardinalCompass;
}
private void ThenIExpectARoverOnThePosition(Rover rover, int x, int y, CardinalCompass cardinal)
{
Assert.AreEqual(rover.PointX, x);
Assert.AreEqual(rover.PointY, y);
Assert.AreEqual(rover.CardinalCompass, cardinal);
}
private void ThenIExpectARover(Rover rover, int expectedX, int expectedY, CardinalCompass expectedCardinalCompass)
{
Assert.IsNotNull(rover);
Assert.AreEqual(rover.PointX, expectedX);
Assert.AreEqual(rover.PointY, expectedY);
Assert.AreEqual(rover.CardinalCompass, expectedCardinalCompass);
}
private Rover GivenARover(int x, int y, CardinalCompass cardinal)
{
return new Rover(x, y, cardinal);
}