Introducing the online pizza store application

In this section, we’ll be diving into the TDD process through a deliciously practical example: The Code Oven, an online pizza store. Named to celebrate the fusion of coding and culinary arts, The Code Oven aims to serve both your appetite and your intellectual curiosity. This digital storefront will offer us a comprehensive sandbox where we can apply all the TDD principles and techniques we discuss.

Here’s what you can expect to see in The Code Oven:

• Pizza menu: At the heart of The Code Oven is an appetizing menu of eight delectable pizzas. Each pizza is presented with its name and cost, designed to whet your appetite and inform your choice.
• An Add button: Beside each mouth-watering option is an Add button. This enables users to start the ordering process by adding their chosen pizzas to a virtual shopping cart.
• Shopping cart: A designated section on the screen shows users their current shopping cart, complete...