public GamesApplicationTest() { var mockGameServices = new Mock <IGameServices>(); mockGameServices .Setup(g => g.GetAll()) .Returns(LogMocks.GetListGames()); mockGameServices .Setup(g => g.GetWithoutWorld(1)) .Returns(new List <DTO.Games>() { LogMocks.GetGame(1) }); mockGameServices .Setup(g => g.GetWithoutWorld(null)) .Returns(LogMocks.GetListGames()); mockGamesApplication = new Mock <GamesApplication>(mockGameServices.Object); }