public void TestGetAllUserRoles()
        {
            _userRoleRepo.Create(RandomUserRole());
            _userRoleRepo.Create(RandomUserRole());
            _userRoleRepo.Create(RandomUserRole());

            var getResult = _userRoleController.GetProjectUserRoles(_projId).Result;

            Assert.IsInstanceOf <ObjectResult>(getResult);

            var roles = ((ObjectResult)getResult).Value as List <UserRole>;

            Assert.That(roles, Has.Count.EqualTo(3));
            _userRoleRepo.GetAllUserRoles(_projId).Result.ForEach(role => Assert.Contains(role, roles));
        }