public async Task AdminController_ChangeUserRole_ResearcherIsNowAdmin() { await _fixture.SeedWithUsers(); await _fixture.SignInAsAdmin(); var testUser = _fixture.GetResearcherUserModel(); testUser.Role = Role.Administrator; var userEnum = new List <KeyValuePair <string, string> >() { KeyValuePair.Create("FirstName", testUser.FirstName), KeyValuePair.Create("LastName", testUser.LastName), KeyValuePair.Create("Email", testUser.Email), KeyValuePair.Create("Role", testUser.Role.ToString()), KeyValuePair.Create("Institution", testUser.Institution), KeyValuePair.Create("Country", testUser.Country), }; var request = new HttpRequestMessage { Method = HttpMethod.Post, RequestUri = new Uri($"Admin/ChangeUserRole", UriKind.Relative), Content = new FormUrlEncodedContent(userEnum) }; await _fixture.HttpClient.SendAsyncWithCookie(request, "login"); var userManager = _fixture.ManagerFactory.CreateUserManager(); var updatedUser = await userManager.GetUserModel(testUser.Email); Assert.NotNull(updatedUser); Assert.True(updatedUser.Email == testUser.Email); Assert.True(updatedUser.Role == Role.Administrator); }