public void MarsServiceTest_MoveRover_Start_ObstacleDetected_ExpectedException()
{
IWorld world = WorldBuilder.Get4x4WorldWithObstacles();
var marsService = Substitute.For <MarsService>(world);
marsService.LandRover(0, 0, DirectionEnum.East);
string[] commands = { "F", "L", "F" };
Position position = marsService.MoveRover(commands);
}
public void MarsRoverTest_MoveLeft_ObstacleEncountred()
{
IWorld world = WorldBuilder.Get4x4WorldWithObstacles();
Rover rover = new RoverBuilder()
.WithWorld(world)
.WithInitialDirectionNorth()
.WithInitialPosition(2, 2)
.Build();
rover.MoveLeft();
}
public void MarsServiceTest_MoveRover_ObstacleDetected_LastPosition11N()
{
IWorld world = WorldBuilder.Get4x4WorldWithObstacles();
var marsService = Substitute.For <MarsService>(world);
marsService.LandRover(0, 0, DirectionEnum.East);
string[] commands = { "F", "L", "F" };
Position lastPosition = null;
try
{
Position position = marsService.MoveRover(commands);
}
catch (RoverException ex)
{
lastPosition = ex.LastPosition;
}
Assert.AreEqual(1, lastPosition.X);
Assert.AreEqual(1, lastPosition.Y);
Assert.AreEqual(DirectionEnum.North, lastPosition.Direction);
}