Getting started with unit testing
In this section, we’ll explore the basics of unit testing in Flutter. Unit tests are essential for verifying that individual pieces of your app’s code work as intended. By focusing on the smallest parts of your app, such as functions and classes, unit tests help ensure that each component behaves correctly in isolation.
Unit testing is particularly useful because it allows developers to catch bugs early in the development process, improving the reliability and maintainability of the code. In this section, you’ll learn how to write unit tests for your app’s core logic using Flutter’s testing framework.
By the end of this section, you will have a solid understanding of how to create and run unit tests in Flutter. You’ll be equipped with the skills to ensure that your app’s core functionality is robust and free of defects.
To effectively test our cart logic, we need a way to simulate backend interactions...
