public void CreateExit_EmptyBoard_ThrowsNullException()
{
var mineServiceStub = new Mock <IMineService>();
var coordinateServiceStub = new Mock <ICoordinateService>();
var boardService = new BoardService(mineServiceStub.Object, coordinateServiceStub.Object);
Assert.Throws <NullReferenceException>(() => boardService.CreateExit("0 0"));
}
public void CreateExit_InvalidPosition_ThrowsException()
{
var mineServiceStub = new Mock <IMineService>();
var coordinateServiceStub = new Mock <ICoordinateService>();
coordinateServiceStub.Setup(x => x.Create(2, 2))
.Returns(new Coordinate {
X = 2, Y = 2
});
var boardService = new BoardService(mineServiceStub.Object, coordinateServiceStub.Object);
boardService.Create("1 1");
Assert.Throws <Exception>(() => boardService.CreateExit("2 2"));
}
public void CreateExit_StringCommand_ReturnsExitCoordinateY(string exitCoordinate, int exitCoordinateX, int exitCoordinateY, string boardDimension)
{
var mineServiceStub = new Mock <IMineService>();
var coordinateServiceStub = new Mock <ICoordinateService>();
coordinateServiceStub.Setup(x => x.Create(exitCoordinateX, exitCoordinateY)).Returns(new Coordinate {
X = exitCoordinateX, Y = exitCoordinateY
});
var boardService = new BoardService(mineServiceStub.Object, coordinateServiceStub.Object);
boardService.Create(boardDimension);
boardService.CreateExit(exitCoordinate);
var result = boardService.GetBoard().ExitPoint.Y;
Assert.Equal(exitCoordinateY, result);
}
public void CreateExit_StringCommand_ReturnsExitCoordinate()
{
var mineServiceStub = new Mock <IMineService>();
var coordinateServiceStub = new Mock <ICoordinateService>();
coordinateServiceStub.Setup(x => x.Create(0, 0)).Returns(new Coordinate {
X = 0, Y = 0
});
var boardService = new BoardService(mineServiceStub.Object, coordinateServiceStub.Object);
boardService.Create("1 1");
boardService.CreateExit("0 0");
var result = boardService.GetBoard().ExitPoint;
Assert.NotNull(result);
}