OAuthComplete() public méthode

For twitter For AppHb
public OAuthComplete ( string Id, string Client, string ReturnUrl ) : System.Web.Mvc.ActionResult
Id string
Client string
ReturnUrl string
Résultat System.Web.Mvc.ActionResult
        public void AuthorizeCallback_ExistingUser()
        {
            var db = new TestTweetHarborDbContext();
            var ts = new Mock<ITweetHarborTwitterService>();
            string token = Guid.NewGuid().ToString();
            string verifier = Guid.NewGuid().ToString();
            string TestUsername = "******";
            string imageUrl = "http://test.com/image.jpg";

            var user = UserHelper.ArrangeNewUserDefault();
            db.Users.Add(user);

            ts.Setup<OAuthAccessToken>(a => a.GetAccessToken(It.IsAny<OAuthRequestToken>(), It.IsAny<string>())).Returns(new OAuthAccessToken() { Token = token, TokenSecret = verifier });
            ts.Setup<TwitterUser>(a => a.VerifyCredentials()).Returns(new TwitterUser() { ScreenName = TestUsername, ProfileImageUrl = imageUrl });

            var auth = new Mock<IFormsAuthenticationWrapper>();

            var controller = new AccountController(db, ts.Object, auth.Object);
            controller.SetFakeControllerContext();
            var val = controller.OAuthComplete(null, "Twitter", null);

            Assert.AreEqual(1, db.Users.Count());
            Assert.AreEqual(token, db.Users.First().AuthenticationAccounts.FirstOrDefault(ac => ac.AccountProvider == "twitter").OAuthToken);
            Assert.AreEqual(verifier, db.Users.First().AuthenticationAccounts.FirstOrDefault(ac => ac.AccountProvider == "twitter").OAuthTokenSecret);
            Assert.AreEqual(TestUsername, db.Users.First().AuthenticationAccounts.FirstOrDefault(ac => ac.AccountProvider == "twitter").UserName);
            Assert.AreEqual(imageUrl, db.Users.First().UserProfilePicUrl);
        }