public void TestAddToCart() { _repo.AddtoCart(new Cart() { Cartid = "CID99", Itemname = "mi4", Id = "I078", Categoryid = "C01", Subcategoryid = "SC01", Sellerid = "S001", Buyerid = "B001", Price = "7999", Description = "A cool mobile in low price", Stocknumber = "567", Remarks = "Best mobile in Low Budget", Imagename = "mi4.jpg" }); var result = _repo.CheckCartItem("CID99", "B001"); Assert.IsNotNull(result); }