Jest Testing like a Pro - Tips and tricks

• ava

  34 20,620 8.2 JavaScript

  Node.js test runner that lets you develop with confidence 🚀

  

We recently switch to Jest framework when writing Unit and Integration tests in our React and Node applications. We used Mocha many years ago and AVA for a few years.

• aws-sdk-mock

  3 1,079 8.5 JavaScript

  :rainbow: AWSomocks for Javascript/Node.js aws-sdk tested, documented & maintained. Contributions welcome!

  

This does not mean we never used aws-sdk-mock - haven't tried yet this version for SDK v3 - check this article for more info - but in general I try to write very simple unit tests, and very simple integration tests, keeping mocks to a minimum.

• SurveyJS

  surveyjs.io sponsored

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• mocha

  138 22,421 7.6 JavaScript

  ☕️ simple, flexible, fun javascript test framework for node.js & the browser

  

We recently switch to Jest framework when writing Unit and Integration tests in our React and Node applications. We used Mocha many years ago and AVA for a few years.

• aws-sdk-client-mock

  2 719 7.5 TypeScript

  AWS JavaScript SDK v3 mocks for easy unit testing. 🖋️ Typed 🔬 Tested 📄 Documented 🛠️ Maintained

This does not mean we never used aws-sdk-mock - haven't tried yet this version for SDK v3 - check this article for more info - but in general I try to write very simple unit tests, and very simple integration tests, keeping mocks to a minimum.

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