Siesta is a stress-free, ubiquitous, open-source JavaScript/TypeScript testing tool, developed at Bryntum starting from the 2009.

Version 6 is a complete rewrite, using a modern technology stack and the decade of test driven development experience.

Main features:

One test tool to run them all. Siesta can run tests in browsers, Node.js and Deno environments.
Supports parallel execution
Provides accurate and well-formatted deep diff for equality assertion

Siesta powers the test suites of all Bryntum products and thousands of our clients.

Supported target environments

Siesta can run the test in browsers, Node.js and Deno.

Siesta supports modern, ever-green browsers only - Chrome, Firefox, Safari and Edge Chromium. IE and legacy Edge are not supported.

Siesta supports all maintained LTS releases of Node.js.

Siesta supports the latest release of Deno.

Installation

Node.js environment:

npm install @bryntum/siesta --save-dev

Deno environment:

deno install -n siesta -A -q --unstable --no-check https://cdn.jsdelivr.net/npm/@bryntum/siesta@latest/bin/siesta-deno.js

Build statuses

Build
Siesta isomorphic
Siesta Node.js 12
Siesta Node.js 14
Siesta Node.js 16
Siesta Deno

Documentation

Please start reading from one the following guides, corresponding to the environment, in which you'd like to run the tests:

Getting started with Siesta in Node.js environment

Getting started with Siesta in Deno environment

Getting started with Siesta in browser environment

Resources

Website: https://siesta.works

Github repo: https://github.com/bryntum/siesta

Connect

We welcome all feedback - please tell us what works well in Siesta, what causes trouble and what any other features you would like to see implemented.

Please report any found bugs in the issues tracker

Ask questions in the forum

Chat live at Discord

Follow the development blog

COPYRIGHT AND LICENSE

MIT License