CourseFlix

Testing React Native Apps

1h 13m 31s
English
Paid

Testing is an essential part of the React Native development process. It ensures that your app works as expected and that new features don’t break existing functionality. In this course, you’ll learn how to test your React Native apps with Jest, React Testing Library, and also Maestro for E2E tests.

Course Overview

This course provides a comprehensive guide to setting up and executing various types of tests in React Native. By the end of the course, you will be equipped with the skills needed to ensure that your app maintains high quality as it evolves.

What You Will Learn

Setting Up Tests in React Native

Learn how to properly configure your development environment for testing in React Native.

Writing Unit Tests with Jest

Master the art of writing unit tests with Jest to validate the logic and functionality of individual components.

Testing Components with React Testing Library

Gain expertise in using the React Testing Library to simulate user interactions and verify component behavior.

Mocking Modules and Testing Fetch Requests

Understand how to efficiently mock modules and test async operations such as fetch requests.

Running End-to-End Tests with Maestro

Explore the capabilities of Maestro to perform end-to-end testing on full application flows.

Benefits of Testing in React Native

Testing provides numerous benefits such as:

  • Improved Reliability: Ensures that each component works correctly.
  • Higher Quality: Facilitates early detection of bugs and issues.
  • Better Maintainability: Simplifies updates and refactors, reducing risk.

By the end of this course, you will have a solid foundation in testing practices that will enhance the quality and reliability of your React Native apps.

About the Author: Simon Grimm

Simon Grimm thumbnail

Simon Grimm is a German developer and educator behind the Galaxies.dev teaching platform, focused entirely on cross-platform mobile development with Ionic, Capacitor, React Native, and Flutter. He is one of the longest-running independent instructors on the Ionic / Capacitor stack and a frequent speaker at the framework's official events.

His CourseFlix listing carries over twenty Galaxies.dev courses covering Ionic Angular, Ionic React, Capacitor native plugin development, React Native, and Flutter — plus the surrounding ecosystem (auth, push notifications, in-app purchases, Stripe integration). Material is paid and aimed at developers building production mobile apps with web technologies rather than going down the native Swift / Kotlin track.

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#1: Course Overview
All Course Lessons (13)
#Lesson TitleDurationAccess
1
Course Overview Demo
02:11
2
Testing Libraries & Tools
02:55
3
App Setup
03:08
4
Unit Tests with Jest
09:41
5
Snapshot Tests
05:08
6
React Native Testing Library
10:05
7
Testing User Events
08:46
8
Testing Fetch Requests
09:06
9
Mocking Modules
06:54
10
Setting up Maestro
02:14
11
Creating Flows
07:02
12
Code Coverage Reports
03:27
13
Additional Material
02:54
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Course content

13 lessons · 1h 13m 31s
Show all 13 lessons
  1. 1 Course Overview 02:11
  2. 2 Testing Libraries & Tools 02:55
  3. 3 App Setup 03:08
  4. 4 Unit Tests with Jest 09:41
  5. 5 Snapshot Tests 05:08
  6. 6 React Native Testing Library 10:05
  7. 7 Testing User Events 08:46
  8. 8 Testing Fetch Requests 09:06
  9. 9 Mocking Modules 06:54
  10. 10 Setting up Maestro 02:14
  11. 11 Creating Flows 07:02
  12. 12 Code Coverage Reports 03:27
  13. 13 Additional Material 02:54

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Frequently asked questions

What is Testing React Native Apps about?
Testing is an essential part of the React Native development process. It ensures that your app works as expected and that new features don’t break existing functionality. In this course, you’ll learn how to test your React Native apps with…
Who teaches Testing React Native Apps?
Testing React Native Apps is taught by Simon Grimm. You can find more courses by this instructor on the corresponding source page.
How long is Testing React Native Apps?
Testing React Native Apps contains 13 lessons with a total runtime of 1 hour 13 minutes. All lessons are available to watch online at your own pace.
Is Testing React Native Apps free to watch?
Testing React Native Apps is part of CourseFlix's premium catalog. A CourseFlix subscription unlocks the full video player; the course description, table of contents, and preview information are available to everyone.
Where can I watch Testing React Native Apps online?
Testing React Native Apps is available to watch online on CourseFlix at https://courseflix.net/course/testing-react-native-apps. The page hosts every lesson with the integrated video player; no download is required.