UnitJS
UnitJS is a lightweight JavaScript unit testing framework that runs in Node.js and the browser. It provides a simple API for writing and running tests, assertions, spies, and mocks with support for asynchronous tests.
unit-testing
javascript
nodejs
browser
UnitJS: Lightweight JavaScript Unit Testing Framework
UnitJS is a lightweight JavaScript unit testing framework that runs in Node.js and the browser. It provides a simple API for writing and running tests, assertions, spies, and mocks with support for asynchronous tests.
What is UnitJS?
UnitJS is a lightweight and modular JavaScript unit testing framework for Node.js and the browser. It aims to provide everything needed for unit testing JavaScript code while staying simple, small and fast.
Some key features and benefits of UnitJS include:
- Simple and familiar API - The test syntax follows a simple describe/it structure making tests easy to read and write.
- Runs tests asynchronously - Support for async/await in tests out of the box.
- Built-in assertions - Comes with common assertions like equality checks, truthiness checks etc.
- Spies, stubs and mocks - Test doubles utilities included to fake functions and test side-effects.
- Runs in Node.js and browser - Can run test suite on the backend or frontend.
- Modular architecture - Only include and load what's necessary for your tests.
- Active development - UnitJS is actively maintained and new versions are released frequently.
Overall UnitJS aims to provide a simple and complete unit testing toolkit without unnecessary complexity so developers can focus on writing tests rather than configuring a test framework.
UnitJS Features
Features
- Lightweight testing framework
- Runs in Node.js and browser
- Simple API for writing and running tests
- Support for assertions, spies, mocks
- Support for asynchronous tests
Pricing
- Open Source
Pros
Easy to set up and use
Good for simple unit testing needs
Runs tests quickly
Open source with MIT license
Cons
Lacks some advanced testing features
Sparse documentation
Not ideal for complex or integration testing
Small community support
Official Links
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