将注册表项更改为“提示用户名和密码登录”并返回原始状态

Question

嗨我在这里找到了一个部分解决方案： Update Registry Key to "Prompt for User name and password login"

   [AssemblyInitialize]
public static void AssemblyInitialize(TestContext testContext)
{
    long setPrompt = -1;
    string regEditKey = @"SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1";

    using (RegistryKey regKeys = RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64).OpenSubKey(regEditKey, true))
    {
        if (regKeys != null)
        {
            setPrompt = Convert.ToInt64(regKeys.GetValue("1A00"));
            if (setPrompt != 65536)
            {
                regKeys.SetValue("1A00", (object)65536, RegistryValueKind.QWord);
                regKeys.Close();
                regKeys.Flush();
            }
        }
    }
}

问题是，我希望IE（11）浏览器在开始测试（prompt for user name and password）时要求提供凭据（Startup），然后返回Automatic logon with current user name and password Teardown。我不确定在完成测试时该怎么做。