public void save(TestimonialDto testimonial_dto)
        {
            try
            {
                _transactionManager.beginTransaction();

                Testimonial testimonial = new Testimonial();
                _testimonialMaker.copy(ref testimonial, testimonial_dto);

                _testimonialRepo.insert(testimonial);

                _transactionManager.commitTransaction();
            }
            catch (Exception)
            {
                _transactionManager.rollbackTransaction();
                throw;
            }
        }