QUnit VS Chai

Compare QUnit VS Chai and see what are their differences

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QUnit

What is QUnit? QUnit is a powerful, easy-to-use JavaScript unit testing framework. It's used by the jQuery, jQuery UI and jQuery Mobile projects and is capable of testing any generic JavaScript code, including itself!

Chai

Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework.

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2021-12-17

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2019-08-11

QUnit

Website: jquery.org
Categories: #Testing #Automated Testing #Developer Tools #Front End Package Manager

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Chai

Website: chaijs.com
Categories: #Developer Tools #Testing #Automated Testing #Front End Package Manager

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QUnit videos

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Chai videos

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Chai Review - with Liz Boccolini

Category Popularity

0-100% (relative to QUnit and Chai)

QUnit

Chai

Automated Testing

59 59%

Automated Testing

41% 41

Testing

100 100%

Testing

0% 0

Front End Package Manager

46 46%

Front End Package Manager

54% 54

Developer Tools

55 55%

Developer Tools

45% 45

User comments

Share your experience with using QUnit and Chai. For example, how are they different and which one is better?

Reviews

These are some of the external sources and on-site user reviews we've used to compare QUnit and Chai

QUnit Reviews

Top 20 Javascript Libraries

QUnit is a unit testing tool (rather framework) that can test any generic JavaScript code. Most jQuery projects use QUnit. QUnit has become essential as JS is now integral to any web project, and manual testing of so many functionalities is complicated and unreliable. Further, QUnit is powerful and easy to use. Unit tests written for one application can be reused for other...

Source: hackr.io

Chai Reviews

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Social recommendations and mentions

Based on our record, Chai seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

QUnit mentions (0)

We have not tracked any mentions of QUnit yet. Tracking of QUnit recommendations started around Mar 2021.

Chai mentions (4)

10V ethereum hardhat : create a project
Mocha as the test runner, Chai as the assertion library, and the Hardhat Chai Matchers to extend Chai with contracts-related functionality. - Source: dev.to / almost 2 years ago
Unit Testing Essentials for Express API: A Step-by-Step Guide
Assertion library we used: Chai (comes with a lot of plugins worth exploring). - Source: dev.to / about 2 years ago
Creating a Chai like assertion library using proxies
While this is fine and I could have perfectly moved all my tests to use said assertion style, I like the descriptive way Jest tests look like. As a quick way to maintain certain similarity I reached for ChaiJS, an assertion library that is mainly used with mocha. Chai offers expect like assertions that can arguably be more descriptive than Jest’s. Instead of writing expect(…).toBe(true), you’d write... - Source: dev.to / about 2 years ago
API Testing Tools in JavaScript
The library offers a BDD testing style and fully exploits javascript promises - the resulting tests are simple, clear and expressive. Chakram is built on node.js, mocha, chai and request. - Source: dev.to / almost 3 years ago

What are some alternatives?

When comparing QUnit and Chai, you can also consider the following products

Jasmine - Behavior-Driven JavaScript

Enzyme - Enzyme is a JavaScript testing utility for React.

Mocha - Sponsors. Use Mocha at Work? Ask your manager or marketing team if they'd help support our project. Your company's logo will also be displayed on npmjs. com and our GitHub repository.

Sinon.JS - Standalone test spies, stubs and mocks for JavaScript.

EyeJS - A JavaScript testing framework for the real world.

Ava - Making conversations accessible for the deaf