小编Арт*_*ьев的帖子

我有本地化的控制器

public class HomeController : Controller
{
    private readonly IStringLocalizer<HomeController> _localizer;

    public HomeController(IStringLocalizer<HomeController> localizer)
    {
        _localizer = localizer;
    }

    [HttpPost]
    public IActionResult SetLanguage(string culture, string returnUrl)
    {
        Response.Cookies.Append(
            CookieRequestCultureProvider.DefaultCookieName,
            CookieRequestCultureProvider.MakeCookieValue(new RequestCulture(culture)),
            new CookieOptions { Expires = DateTimeOffset.UtcNow.AddYears(1) }
        );

        return LocalRedirect(returnUrl);
    }

    public IActionResult Index()
    {
        ViewData["MyTitle"] = _localizer["Hello my dear friend!"];

        return View("Index");
    }
}

我添加了xUnit项目进行测试并编写了下一个代码

public class HomeControllerTest
{
    private readonly IStringLocalizer<HomeController> _localizer;
    private HomeController _controller;
    private ViewResult _result;

    public HomeControllerTest()
    {
        _controller = new HomeController(_localizer);
        _result = …