Testing Next.js Apps with Jest, Testing Library and Cypress

What you'll learn
Testing Next . js UI, API, routes, authentication and database interactions
When to use unit testing, integration testing and end-to-end testing -- and why!
Strategies for testing SSG, SSR, ISR and CSR (including cache updates and SWR revalidation intervals)
How to use a test database for tests that involve data fetching and mutations
Requirements
Next . js UI and API (particularly version 10+)
React components and hooks
RECOMMENDED: Jest, Testing Library for React, Cypress
HELPFUL: Mock Service Worker
Description
Learn how to test your Next.js app from top to bottom! Here are some lists to help you understand comprehensive this course is
This course teaches how to test all aspects of a Next.js application, including
UI unit tests
API unit tests
Next.js routes
Cached pages
Data updates (both to the cache and via SWR refresh interval)
Authentication
End-to-End tests for a complete user flow
The course uses a cross-section of testing technologies, featuring:
Jest
React Testing Library
Mock Service Worker
Cypress
Cypress Testing Library
You'll also learn a wide array of testing techniques, such as
Test database
Environment variables
Jest module mocking
Testing definitions and tradeoffs (not necessarily a technique, but helpful in making decisions about what to test!)
The backdrop app being tested in this course is a Popular Concert Venue ("popular" isn't just the description... it's actually the name), which features bands such as The Joyous Nun Riot and Avalanche of Cheese. Randomized band descriptions and images add to the fun.
The instructor is a proven Udemy veteran, with reputation for clear explanations, Q&A responsiveness, conciseness, and useful practice activities. Here are some reviews from the instructor's other courses:
A great course, probably the best testing course I've ever taken.
After watching other courses on the same topic, this is the first one that I'm actually excited to dig into.
This course exceeded all my expectations. It has the right amount between practice and theory. The teacher is amazing and thoughtful and she answers the students.
I have taken several courses on Udemy, and this is the best one where the teacher doesnt just lecture, but actually structures the class so that I learn the material.
Who this course is for
Next . js developers who want to learn how to test all aspects of their app
Homepage
https://www.udemy.com/course/nextjs-testing


Testing Next.js Apps with Jest, Testing Library and Cypress Fast Download
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