Book Image

Hands-On Test Driven Development with Python [Video]

By : Richard Wells
Book Image

Hands-On Test Driven Development with Python [Video]

By: Richard Wells

Overview of this book

Do you want to be one of the core developers at your company—the person that everyone wants on their team, and who can deliver new features that work on time? Unit Testing and Test-Driven Development (TDD) are key disciplines that can help you achieve that goal. In this video tutorial, you’ll learn about the PyTest testing library and how it’s used to write unit tests in Python. You’ll also set up some common Python development environments to use PyTest. You’ll create isolated test environments with Test Doubles and learn how to implement and use them with unittest.mock. Moving on, you’ll get to know some of the best practices in Unit Testing and TDD and get some hands-on experience with programming by implementing unit tests using TDD in Python. By the end of this course, you’ll be able to apply the practices of Unit Testing and TDD on a daily basis to radically increase the quality of your code and help you and your company achieve your goals faster than ever before. All the code and supporting files for this course are available on Github at https://github.com/PacktPublishing/-Hands-on-Test-Driven-Development-with-Python
Table of Contents (5 chapters)
Chapter 3
Hands-On Example - Implementing a Checkout Cart with TDD
Content Locked
Section 2
Add Items, Add Item Prices, and Calculate the Total
In this video, we will be implementing the next three test cases in the Checkout Cart Kata: adding items, adding item prices, and calculating the total. - Implement the test case for adding an item - Implement the test case for adding item prices - Implement the test case for calculating the total