Testing library

The philosophy behind Testing Library is:

The more your tests resemble the way your software is used, the more confidence they can give you.

This maps closely with the test pyramid we discussed earlier. Now, we can combine end-to-end tests with a testing library that closely resembles the way our software is used.

Testing library features

A very important aspect of the Testing Library is to provide the functionality to test whether our HTML is accessible. Besides the DOM tree, there is also an accessibility tree used by screen readers. To truly develop web applications that are accessible to anyone, it is important to take accessibility seriously. Please see Mozilla’s ...

Introduction

Create a GitHub Project Using Monorepo Template

Set Up Backend Using Sapper Template

Host Your Web App on Firebase

Set Up The Continuous Deployment Pipeline

Local Development

Feature Toggles

Production Monitoring & Rollbacks

Testing

Tailwind CSS

User Authentication

Database - Cloud Firestore

Firebase Local Emulator Suite

Trigger Services Based on Events

Final Tasks

What's Next?

Introduction to Testing Library

Testing library

Testing library features