Most e-commerce websites have a common theme and structure where the shopping cart and checkout process are the most important parts
The shopping cart is one of the strategic areas to cover while testing. If website visitors can't add items to their cart, they have no reason to stay. Therefore, test cases should contain all types of operations with the selected element. In other words, the shopping cart functionality must handle calculations that are sometimes quite complex. Since it determines the price of the final product depending on the type of delivery or other services, the smooth functioning of the shopping cart is crucial.
First of all, it is important to check some aspects of its appearance.