Top 8 JavaScript Assertion Projects

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1. Enzyme

   1 34 19,944 5.6 JavaScript

   JavaScript Testing utilities for React

   

   Project mention: How we have managed to run Enzyme tests with React 18 app. | dev.to | 2024-10-27

   Like many other companies with mature software, we found ourselves at a crossroads with our React application. The app, initially developed in early 2019, was built with React 16 and used Enzyme for unit testing. Over the past five years, the app grew, evolved, gained new features, and went though minor and major refactorings. Obviously, as responsible engineers we always maintained unit test coverage around 70-80%. However, our React version had remained unchanged.

2. CodeRabbit

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3. Sinon.JS

   2 32 9,689 7.8 JavaScript

   Test spies, stubs and mocks for JavaScript.

   

   Project mention: How to get 100% code coverage? ✅ | dev.to | 2025-01-16

   Now, we need to figure out how to test in general. To begin with, we will use Mocha, Sinon, and to generate C8 reports:

4. chai

   3 10 8,175 6.1 JavaScript

   BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

   

   Project mention: Rest API Testing: How to test Rest APIs properly! | dev.to | 2024-08-07

   Unit Testing: Yes, Rest APIs can also be tested using unit tests. This involves executing the HTTP requests and validating the result. Although this method initially requires more effort, it offers the advantage of complete integration into your development process and enables continuous testing. Each programming language has its own tools. I mainly develop with JavaScript, so I can show you a practical example here. I use Mocha and Chai as testing frameworks. For each test, one or more requests are sent to the corresponding Rest API endpoints and the result is validated.

5. proxyquire

   4 4 2,748 2.7 JavaScript

   🔮 Proxies nodejs require in order to allow overriding dependencies during testing.

   

6. expect.js

   5 0 2,105 0.0 JavaScript

   Minimalistic BDD-style assertions for Node.JS and the browser.

   

7. zora

   6 3 539 6.1 JavaScript

   Lightest, yet Fastest Javascript test runner for nodejs and browsers

   

8. TypL

   7 0 374 0.0 JavaScript

   The Type Linter for JS

   

9. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. cy-spok

    8 3 44 8.5 JavaScript

    Playing with spok inside Cypress

    

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