public void Update_Supporters_Count()
{
IEnumerable<GroupUpdateSupport> updtsprt = 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(updtsprt);
GroupController controller = new GroupController(groupService, groupUserService, userService, metricService, focusService, groupgoalService, groupInvitationService, securityTokenService, groupUpdateService, groupCommentService, goalStatusService, groupRequestService, followUserService, groupCommentUserService, groupUpdateSupportService, groupUpdateUserService);
int count = controller.NoOfSupports(1);
Assert.IsNotNull(count);
Assert.AreEqual("3", count.ToString());
}