public void Delete_Member() { GroupUser user = new GroupUser() { UserId = "402bd590-fdc7-49ad-9728-40efbfe512ec", GroupUserId = 1, GroupId = 1 }; groupUserRepository.Setup(x => x.Get(It.IsAny<Expression<Func<GroupUser, bool>>>())).Returns(user); GroupController controller = new GroupController(groupService, groupUserService, userService, metricService, focusService, groupgoalService, groupInvitationService, securityTokenService, groupUpdateService, groupCommentService, goalStatusService, groupRequestService, followUserService, groupCommentUserService, groupUpdateSupportService, groupUpdateUserService); var result = controller.DeleteMember("402bd590-fdc7-49ad-9728-40efbfe512ec", 1) as RedirectToRouteResult; Assert.AreEqual("Index", result.RouteValues["action"]); }