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Building Enterprise JavaScript Applications
book

Building Enterprise JavaScript Applications

by Daniel Li
September 2018
Intermediate to advanced
764 pages
20h 6m
English
Packt Publishing
Content preview from Building Enterprise JavaScript Applications

Picking a testing framework

While there's only one de facto testing framework for E2E tests for JavaScript (Cucumber), there are several popular testing frameworks for unit and integration tests, namely Jasmine (jasmine.github.io), Mocha (mochajs.org), Jest (jestjs.io), and AVA (github.com/avajs/ava).

We will be using Mocha for this book, but let's understand the rationale behind that decision. As always, there are pros and cons for each choice:

  • Maturity: Jasmine and Mocha have been around for the longest, and for many years were the only two viable testing frameworks for JavaScript and Node. Jest and AVA are the new kids on the block. Generally, the maturity of a library correlates with the number of features and the level of support.
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Publisher Resources

ISBN: 9781788477321