Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Save more on your purchases now! discount-offer-chevron-icon
Savings automatically calculated. No voucher code required.
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Next.js Quick Start Guide

You're reading from   Next.js Quick Start Guide Server-side rendering done right

Arrow left icon
Product type Paperback
Published in Jul 2018
Publisher Packt
ISBN-13 9781788993661
Length 164 pages
Edition 1st Edition
Languages
Tools
Arrow right icon
Author (1):
Arrow left icon
Kirill Konshin Kirill Konshin
Author Profile Icon Kirill Konshin
Kirill Konshin
Arrow right icon
View More author details
Toc

Table of Contents (9) Chapters Close

Preface 1. Introduction to Server-Side Rendering and Next.js FREE CHAPTER 2. Next.js fundamentals 3. Next.js Configuration 4. Next.js Data Flow 5. Application Life Cycle Handlers and Business Logic 6. Continuous Integration 7. Containers 8. Other Books You May Enjoy

Writing end-to-end tests for Next.js apps

The emulated test that we made in the previous chapter is OK, but what if we would like to make a full fledged test to verify that everything is good from the end user's perspective? Such tests are called integration tests or end-to-end (e2e) tests.

Unlike unit tests, where we test everything in maximum isolation, module by module, with stubs for external services and so on, this kind of test covers as many modules at once as possible, to make sure all of them work together properly, including integration with third parties. Basically, such a test emulates regular user behavior. The main aim is to make sure that user scenarios work well and all the involved business logic is correct.

This is a very expensive kind of test. Different companies have different policies regarding the coverage of unit vs e2e tests. Normally, unit test coverage...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime