c# - 将模型转换为 MVC 测试中的列表

Question

我在 VS2012 中使用 NSubstitute 运行测试，我正在尝试将模型转换为列表，或者我可以计算的东西。这是代码:

    [TestMethod]
    public void StartedGame()
    {
        // arrange
        var repo = Substitute.For<IGameRepository>();
        IEnumerable<Game> expectedGames = new List<Game> 
            {
                new Game{ gameTypeID = 1, hasStarted = false, ID = 1, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false},
                new Game{ gameTypeID = 1, hasStarted = false, ID = 2, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false},
                new Game{ gameTypeID = 2, hasStarted = false, ID = 3, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false},
                new Game{ gameTypeID = 2, hasStarted = false, ID = 4, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false},
                new Game{ gameTypeID = 1, hasStarted = false, ID = 5, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false}
            };
        repo.GetGames().Returns(expectedGames);
        var sut = new GameController(repo);

        // act
        var actual = sut.GameMenuStart();
        // assert
        //Assert.IsInstanceOfType(actual, typeof(ViewResult));
        var viewResult = actual as ViewResult;

        Assert.IsNotNull(viewResult);
    }

当我调试时，我可以将鼠标悬停在“viewResult”上并查看模型，然后我可以看到条目和“计数”，但我如何才能到达它？我试过像这样转换到“游戏”对象:

Game[] theModel = (Game[])viewResult.Model;

并列出更多，但总是失败。 有什么想法吗？

编辑:viewResult 的类型为:System.Web.Mvc.ViewResult

下面是这个函数中的其余代码:

        var repo = Substitute.For<IGameRepository>();
        IEnumerable<Game> expectedGames = new List<Game> 
            {
                new Game{ gameTypeID = 1, hasStarted = false, ID = 1, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false},
                new Game{ gameTypeID = 1, hasStarted = false, ID = 2, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false},
                new Game{ gameTypeID = 2, hasStarted = false, ID = 3, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false},
                new Game{ gameTypeID = 2, hasStarted = false, ID = 4, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false},
                new Game{ gameTypeID = 1, hasStarted = false, ID = 5, isOver = false, isPublic = true, maxPlayers = 2, someoneReported = false}
            };
        repo.GetGames().Returns(expectedGames);
        var sut = new GameController(repo);

Answer 1

var theList = viewResult.Model as IEnumerable<Game>;

这成功了。