Assertions Packages

Additional more Jest matchers

Jest/Vitest matcher for asserting valid OpenAPI definitions

Test log messages with jest

Additional Jest matchers for GeoJSON

Additional Jest matchers

Add custom message to Jest expects

A minimalistic library with jest matchers(assertions) for measuring code performance

A Jasmine matcher for comparing objects containing floats with a tolerance

The Assertion Tool is designed to enhance your testing framework by allowing tests to continue running even when assertions fail. Instead of halting the test upon an assertion failure, it will capture the error and continue running the test suite.

Mini testing utility

A lightweight, zero dependancy, and typesafe suite of assert functions.

Type-safe regex suite: build predicates, guards, and assertions from a single regex func

Babel plugin which augments JSX testID prop values to be hierarchical

Collection of performant type-guard utilities

enable babel-jest-assertions support typescript

Assertion groups made easy via a one-liner function call -- like using console.assert(but_drastically_improved, [ allowing, multiple, assertions, and, ()=> functions_too ] )

Lightweight assertion package

Generate Chai assertions from API response objects

Accessible DOM assertions for testing user interfaces.

Ergonomic, modern and type-safe assertion library