如何用C#在.NET数据驱动单元测试中实现JSON文件中的测试数据

{
  "users": [
    {
      "name": "John",
      "age": 25
    },
    {
      "name": "Jane",
      "age": 30
    }
  ]
}

public class User
{
    public string Name { get; set; }
    public int Age { get; set; }
}

[TestMethod]
[DeploymentItem("data.json")] // 将data.json文件复制到测试输出目录
[DataSource("Microsoft.VisualStudio.TestTools.DataSource.JSON", "|DataDirectory|\\data.json", "users", DataAccessMethod.Sequential)]
public void TestUserAge()
{
    // 从数据源获取测试数据
    string name = TestContext.DataRow["name"].ToString();
    int age = Convert.ToInt32(TestContext.DataRow["age"]);

    // 执行测试逻辑
    User user = new User { Name = name, Age = age };
    // ...

    // 断言和验证
    // ...
}