小编duc*_*duc的帖子

这是我的控制器:

public class BlogController : Controller
{
    private IDAO<Blog> _blogDAO;
    private readonly ILogger<BlogController> _logger;

    public BlogController(ILogger<BlogController> logger, IDAO<Blog> blogDAO)
    {
        this._blogDAO = blogDAO;
        this._logger = logger;
    }
    public IActionResult Index()
    {
        var blogs = this._blogDAO.GetMany();
        this._logger.LogInformation("Index page say hello", new object[0]);
        return View(blogs);
    }
}

如你所见,我有2个依赖项,a IDAO和aILogger

这是我的测试类,我使用xUnit来测试和Moq来创建mock和stub,我可以DAO轻松模拟,但是ILogger我不知道该怎么做所以我只是传递null并注释掉调用登录控制器当跑步测试.有没有办法测试,但仍然以某种方式保持记录器？

public class BlogControllerTest
{
    [Fact]
    public void Index_ReturnAViewResult_WithAListOfBlog()
    {
        var mockRepo = new Mock<IDAO<Blog>>();
        mockRepo.Setup(repo => repo.GetMany(null)).Returns(GetListBlog());
        var controller = new BlogController(null,mockRepo.Object);

        var result = controller.Index(); …