public void Supporters_Of_Updates_List()
        {

            IEnumerable<ApplicationUser> fakeUser = new List<ApplicationUser> {            
              new ApplicationUser{Activated=true,Email="*****@*****.**",FirstName="user1",LastName="user1",RoleId=0},
              new ApplicationUser{Activated=true,Email="*****@*****.**",FirstName="user2",LastName="user2",RoleId=0},
              new ApplicationUser{Activated=true,Email="*****@*****.**",FirstName="user3",LastName="user3",RoleId=0},
              new ApplicationUser{Activated=true,Email="*****@*****.**",FirstName="user4",LastName="user4",RoleId=0}
          }.AsEnumerable();
            userRepository.Setup(x => x.GetAll()).Returns(fakeUser);
            IEnumerable<GroupUpdateSupport> fake = new List<GroupUpdateSupport> {            
            new GroupUpdateSupport { GroupUpdateSupportId =1, GroupUpdateId = 1, GroupUserId = 1},
            new GroupUpdateSupport { GroupUpdateSupportId =2, GroupUpdateId = 1, GroupUserId = 2},
            new GroupUpdateSupport { GroupUpdateSupportId =3, GroupUpdateId = 1, GroupUserId = 3},
          
          }.AsEnumerable();
            groupUpdateSupportRepository.Setup(x => x.GetMany(It.IsAny<Expression<Func<GroupUpdateSupport, bool>>>())).Returns(fake);

            GroupUser grpuser = new GroupUser()
            {
                GroupUserId = 1,
                UserId = "402bd590-fdc7-49ad-9728-40efbfe512ec"
            };
            groupUserRepository.Setup(x => x.Get(It.IsAny<Expression<Func<GroupUser, bool>>>())).Returns(grpuser);

            GroupController controller = new GroupController(groupService, groupUserService, userService, metricService, focusService, groupgoalService, groupInvitationService, securityTokenService, groupUpdateService, groupCommentService, goalStatusService, groupRequestService, followUserService, groupCommentUserService, groupUpdateSupportService, groupUpdateUserService);
            PartialViewResult result = controller.SupportersOfUpdate(1) as PartialViewResult;
            Assert.IsNotNull(result);
            Assert.IsInstanceOf(typeof(GroupUpdateSupportersViewModel), result.ViewData.Model, "Wrong View Model");
        }