如何在此方法中增加result关键字？硒c# private SendGridCompleteRegistrationMail WaitForBlobMail（AzureStorageBlobClient blobClient，string containerName，string fileName） { int i=0； SendGridCompleteRegistrationEmail结果=null； 而（（i

每次使用它时，我都希望返回一个新的关键字result、result2等

private SendGridCompleteRegistrationEmail WaitForBlobEmail(AzureStorageBlobClient blobClient, string containerName, string fileName)
{
    int i = 0;
    SendGridCompleteRegistrationEmail result = null;
    while ((i < 120) && (result == null)) 
    {
        System.Threading.Thread.Sleep(1000);
        result = blobClient.GetJsonBlobContent<SendGridCompleteRegistrationEmail>(containerName, fileName).Result;
        i++;
    }

    Assert.IsNotNull(result, "Failed to retrieve json message for " + fileName + " from " + containerName + " blob");

    return result;
}

[TestMethod]
[数据行（“管理者”）testadmin@markerstudy.com，新字符串[]{“Foody Fleet”}]
[数据行（“管理者”）fleetmanager@visiontrack.com，新字符串[]{“Foody Fleet”，“Fleetly Employed”}]
[测试类别（“用户管理”）]
public void completeGProcessPass\u dom（字符串角色、字符串emailID、字符串[]fleetNames）
{
//如果未注册，是否已注册emailID
var blobClient=新AzureStorageBlobClient（AzureStorageBlobClient）；
_regRep.btnAddUser.Click（）；
FilterUserTableByEmail（emailID）；
if（FilterUserTableByEmail（emailID）==true）
{
//无需注册
}
其他的
{
//必须注册
objectcommon.EnterText（_regep.firstNameAdd，userName）；
objCommon.EnterText（_regep.lastname添加“Smithy”）；
objCommon.EnterText（_regRep.userEmailAdd，emailID）；
objCommon.EnterText（_regremp.userTelephoneAdd，“12345678901”）；
objCommon.Exists（_regep.userRoleManager（角色），10）；
objCommon.ScrollIntoView并单击（_regremp.userRoleManager（角色））；
//objCommon.Exists（_regremp.chooseFleet，5）；
对于（int i=0；i        [TestMethod]
        [DataRow("Manager", "testadmin@markerstudy.com", new string[] { "Foody Fleet" } )]
        [DataRow("Manager", "fleetmanager@visiontrack.com", new string[] { "Foody Fleet", "Fleetingly Employed" })]
        [TestCategory("UserMgt")]
        public void CompleteRegProcessPass_dom(string role, string emailID, string[] fleetNames)
        {
            //is emailID registered if not register

            var blobClient = new AzureStorageBlobClient(AzureStorageBlobClient);
            _regRep.btnAddUser.Click();
            FilterUserTableByEmail(emailID);
            if (FilterUserTableByEmail(emailID) == true)
            {
                //No need to register
            }
            else
            {
                //must register
                objCommon.EnterText(_regRep.firstNameAdd, userName);
                objCommon.EnterText(_regRep.lastNameAdd, "Smithy");
                objCommon.EnterText(_regRep.userEmailAdd, emailID);
                objCommon.EnterText(_regRep.userTelephoneAdd, "12345678901");
                objCommon.Exists(_regRep.userRoleManager(role), 10);
                objCommon.ScrollInToViewAndClick(_regRep.userRoleManager(role));
                //objCommon.Exists(_regRep.chooseFleet, 5);
                for (int i = 0; i < fleetNames.Count(); i++)
                {
                    objCommon.ScrollInToViewAndClick(_regRep.chooseFleet(fleetNames[i]));
                }


                objCommon.Click(_regRep.btnSaveUser);
                System.Threading.Thread.Sleep(1000);


                FilterUserTableByEmail(emailID);





                var result = WaitForBlobEmail(blobClient, "complete-registration", $"{emailID}.json");
                Assert.IsNotNull(result, "Failed to retrieve json message from complete-registration blob");

                objCommon.HoverAndClick(_regRep.UserIcon, _regRep.LogOutLink, driver);
                System.Threading.Thread.Sleep(2000);
                driver.Navigate().GoToUrl(result.TokenUrl);
                System.Threading.Thread.Sleep(2000);
                Actions builder1 = new Actions(driver);
                builder1.MoveToElement(driver.FindElement(By.XPath("//div[@class='vt-login-page__footer']/span"))).Click().Build().Perform();


                System.Threading.Thread.Sleep(2000);
                driver.FindElement(By.Id("email")).SendKeys(emailID);
                driver.FindElement(By.XPath("//input[@id='newPassword']")).SendKeys("cy!NbZtnzAs4T&");
                driver.FindElement(By.XPath("//input[@id='confirmPassword']")).SendKeys("cy!NbZtnzAs4T&");
                driver.FindElement(By.XPath("//button[text()='Set Password']")).Click();
                if (driver.FindElement(By.XPath("//h1[text()='Complete Registration...']")).Displayed)
                {
                    Assert.IsTrue(driver.FindElement(By.XPath("//h1[text()='Complete Registration...']")).Displayed == true);

                }
                else
                {
                    Console.WriteLine("Registration completed successfully.");

                }
            }

            objCommon.EnterText(_regRep.firstNameAdd, userName);
            objCommon.EnterText(_regRep.lastNameAdd, "Smithy");
            objCommon.EnterText(_regRep.userEmailAdd, emailID);
            objCommon.EnterText(_regRep.userTelephoneAdd, "12345678901");
            objCommon.Exists(_regRep.userRoleManager(role), 10);
            objCommon.ScrollInToViewAndClick(_regRep.userRoleManager(role));
            //objCommon.Exists(_regRep.chooseFleet, 5);
            for (int i = 0; i < fleetNames.Count(); i++)
            { 
              objCommon.ScrollInToViewAndClick(_regRep.chooseFleet(fleetNames[i]));
            }


            objCommon.Click(_regRep.btnSaveUser);
            System.Threading.Thread.Sleep(1000);


            FilterUserTableByEmail(emailID);



            var result = WaitForBlobEmail(blobClient, "complete-registration", $"{emailID}.json");
            Assert.IsNotNull(result, "Failed to retrieve json message from complete-registration blob");

            objCommon.HoverAndClick(_regRep.UserIcon, _regRep.LogOutLink, driver);
            System.Threading.Thread.Sleep(2000);
            driver.Navigate().GoToUrl(result.TokenUrl);
            System.Threading.Thread.Sleep(2000);
            Actions builder = new Actions(driver);
            builder.MoveToElement(driver.FindElement(By.XPath("//div[@class='vt-login-page__footer']/span"))).Click().Build().Perform();


            System.Threading.Thread.Sleep(2000);
            driver.FindElement(By.Id("email")).SendKeys(emailID);
            driver.FindElement(By.XPath("//input[@id='newPassword']")).SendKeys("cy!NbZtnzAs4T&");
            driver.FindElement(By.XPath("//input[@id='confirmPassword']")).SendKeys("cy!NbZtnzAs4T&");
            driver.FindElement(By.XPath("//button[text()='Set Password']")).Click();
            if (driver.FindElement(By.XPath("//h1[text()='Complete Registration...']")).Displayed)
            {
                Assert.IsTrue(driver.FindElement(By.XPath("//h1[text()='Complete Registration...']")).Displayed == true);

            }
            else
            {
                Console.WriteLine("Registration completed successfully.");

            }


        }

List<SendGridCompleteRegistrationEmail> results = new List<SendGridCompleteRegistrationEmail>();
SendGridCompleteRegistrationEmail result = WaitForBlobEmail(blobClient, "complete-registration", $"{emailID}.json");
results.Add(result);