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Simplify Testing with React Testing Library

You're reading from Simplify Testing with React Testing Library Create maintainable tests using RTL that do not break with changes

Product type Paperback

Published in May 2021

Publisher Packt

ISBN-13 9781800564459

Length 246 pages

Edition 1st Edition

Languages

JavaScript

Tools

React

Concepts

Test Driven Development

Author (1):

Scottie Crump

View More author details

Table of Contents (10) Chapters

Preface

1. Chapter 1: Exploring React Testing Library

2. Chapter 2: Working with React Testing Library FREE CHAPTER

3. Chapter 3: Testing Complex Components with React Testing Library

4. Chapter 4: Integration Testing and Third-Party Libraries in Your Application

5. Chapter 5: Refactoring Legacy Applications with React Testing Library

6. Chapter 6: Implementing Additional Tools and Plugins for Testing

7. Chapter 7: End-to-End UI Testing with Cypress

8. Answers

9. Other Books You May Enjoy

Chapter 3: Testing Complex Components with React Testing Library

In Chapter 2, Working with React Testing Library, we learned how to test presentational components. However, most features are designed to allow user actions that result in changes to the state and resulting output. Testing as many user action scenarios as possible is essential for reducing risk before sending code to production for end users. By the end of this chapter, you will learn how to simulate user actions with the fireEvent and user-event modules. You will learn how to test components that interact with web service APIs. Finally, you will learn how to use test-driven development as a workflow for building your features.

In this chapter, we're going to cover the following topics:

Performing actions on components with the fireEvent module
Simulating Document Object Model (DOM) events with the user-event module
Testing components that interact with APIs
Implementing test-driven development...

The rest of the chapter is locked

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Authors (1)

Scottie Crump

Scottie Crump

Scottie Crump is a senior test engineer with over four years' experience as a consultant working with clients from a variety of sectors, including automotive, retail, telecommunications, and healthcare, among others. Scottie has also worked with numerous students looking to break into the software industry at Coding Bootcamp settings. His background in quality and software engineering and education enables him to be a crucial cog in any client's project. Scottie has helped bring industry best practices and data-driven insights to support key business objectives.

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