单元测试中单步调试代码

Question

我无法调试或单步测试.

这是我的示例测试代码......

using System;
using System.Text;
using System.Collections.Generic;
using System.Linq;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using DomainModel.Entities;
using DomainModel.Abstract;
using WebUI.Controllers;

namespace Tests
{
    [TestClass]
    public class PeopleControllerTests
    {

        static IPeopleRepository MockPeopleRepository(params Person[] people)
        {
            var mockPeopleRepos = new Moq.Mock<IPeopleRepository>();
            mockPeopleRepos.Setup(x => x.People).Returns(people.AsQueryable());
            return mockPeopleRepos.Object;
        }

        [TestMethod]

        public void Count_Of_People()
        {
            IPeopleRepository repository = MockPeopleRepository(
                new Person { Age = 31, Gender = "Male", Name = "Tom" },
                new Person { Age = 25, Gender = "Female", Name = "Sally" },
                new Person { Age = 18, Gender = "Female", Name = "John" }
                );

            PeopleController controller = new PeopleController(repository);
            var people = controller.List().ViewData.Model;
            var peoplelist = people as IList<Person>;
            Assert.AreEqual(3, peoplelist.Count);
        }

    }
}

Answer 1

使用Microsoft.VisualStudio.TestTools.UnitTesting时,转到VS 2010主菜单中的"测试",单击子菜单"调试" - >"当前上下文中的测试".

右键单击测试代码并选择"运行测试"将永远不会启动调试器,即使在mode = debug时也是如此.

Answer 2

它在VS 2013中要简单得多,在测试资源管理器中选择要调试的测试,右键单击并选择调试所选测试.

Answer 3

是的你可以,谢谢你:)

要实际打破它们,您需要在调试模式下运行单元测试.

Answer 4

另一个解决方案...

您需要运行并附加调试器。

将此行设置在测试中执行的第一行（可能在测试类构造函数中）：

System.Diagnostics.Debugger.Launch();

然后当调试窗口打开时，选择 Visual Studio。