Synchronous Promise-like prototype to use in testing where you would have used an ES6 Promise
loads of useful assert functions in one package
A composable matching/assertion/validation framework in Typescript that displays mismatches as diff trees
Sinon assertions for QUnit with custom messages support.
A JavaScript implementation of the App Attest protocol, which checks whether clients connecting to your server are valid instances of your app.
Assert (pretty) equality of Immutable.js iterables with unexpected
JWT Library for Node.js
custom assertions and commands for easier nightwatch tests
chai assertions for webdriverio without node-fibers
Chai assertions for iterable objects
This package exports the `assertions` helpers used in [Frigg](https://friggframework.org). You can find its documentation [on Frigg's website](https://docs.friggframework.org/packages/assertions).
TestRail reporter for Newman
Assertion framework for AI agent evaluations - supports skill invocation checks, build validation, and LLM-based judging
Miscellaneous utils for graphology.
Chai assertions for testing your CLI
Browser compatibility data provided by MDN Web Docs
Standard library assertions
A simpler static site generator.
Documentation site generator for Unexpected plugins
A simple NodeJS gmail client which checks the inbox for specific message existence
Check mocha tests for empty titles and equal titles, huge number of assertions in the one test-block, invalid sinon usage etc. TDD and BDD syntaxes are supported
A Quasar App Extension for running tests with Vitest
Validates if a value is a string primitive.
Mock implementation of the Next.js Router