Gain insights into testing React apps effectively. Learn about unit tests with Jest and automated integration tests using Selenium to ensure robust, customer-ready software.

Complete Guide to Testing React Apps with Jest and Selenium.jpg

jest.tar.gz

start_and_test

test

This course will teach you to properly test your React applications, starting from basic unit tests with Jest to automated integration tests using Selenium. You will learn everything from the ground up to the most advanced concepts that will give you confidence in shipping your software to customers.

Complete Guide to Testing React Apps with Jest and Selenium

## Creating a React project
First things first, let's create a boilerplate React project. I am sure that you have **_Node_** installed if you are reading this,. But if not, head [here](https://nodejs.org), and install it.

Once you have Node installed, open your favourite terminal, navigate to a project directory (I called it `educative-todo`), and run this command:
```
$ npx create-react-app <YOUR APP NAME HERE>
```
After a few minutes, you will get this project structure:




# Creating a React project
First things first, let's create a boilerplate React project. I am sure that you have **_Node_** installed if you are reading this,. But if not, head [here](https://nodejs.org), and install it.

Once you have Node installed, open your favourite terminal, navigate to a project directory (I called it `educative-todo`), and run this command:
```
$ npx create-react-app <YOUR APP NAME HERE>
```
After a few minutes, you will get this project structure:




Learn how to create a sample React project, which we will be working on for the rest of the course. 

Project Setup for Jest

Learn how to create a sample React project, which we will be working on for the rest of the course.

Introduction

Introductory Quiz

Write Your First Tests

Basic Testing Exercises

More Tests

Mocking Modules in Unit Tests

Mocking Exercises

More on Integration Tests

Bonus: Custom Matchers

Project Setup for Jest

Creating a React project