public void DeletesReview_ReturnsTrue()
        {
            var dal    = new ReviewsDAL(new Conn().AWSconnstring());
            var review = dal.GetAllReviews().FirstOrDefault();

            bool deleted = dal.DeleteReview(review.ReviewId);

            Assert.True(deleted);
        }
        public void DeletesReview_LastIdChangedAfterDeletion()
        {
            var dal    = new ReviewsDAL(new Conn().AWSconnstring());
            var review = dal.GetAllReviews().FirstOrDefault();

            dal.DeleteReview(review.ReviewId);
            var currentFirstReview = dal.GetAllReviews().FirstOrDefault();

            Assert.True(!review.ReviewId.Equals(currentFirstReview.ReviewId));
        }