public void Get_all_with_parameter_returns_fşktered_products()
        {
            NhProductDAL productDAL = new NhProductDAL(new SqlServerHelper());
            var          result     = productDAL.GetList(p => p.ProductName.Contains("ab"));

            Assert.AreEqual(4, result.Count);
        }
        public void Get_all_returns_all_products()
        {
            NhProductDAL productDAL = new NhProductDAL(new SqlServerHelper());
            var          result     = productDAL.GetList();

            Assert.AreEqual(78, result.Count);
        }