Testing

Regular expression for matching HTML comments

A JavaScript mock Date object that can be used to change when "now" is.

Next-gen browser and mobile automation test framework for Node.js

Generate random numbers with a seed, useful for reproducible tests

Parsers, transformers and tests for special value types, eg: %, hex codes etc.

Parse a github URL into an object.

A well-tested UTF-8 encoder/decoder written in JavaScript.

The ESLint plugin for Nx contains executors, generators and utilities used for linting JavaScript/TypeScript projects within an Nx workspace.

ESLint plugin for Playwright testing.

Returns true if a file path does not contain any invalid characters.

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests

Mock 'http' objects for testing Express, Next.js and Koa routing functions

Ramda Adjunct is the most popular and most comprehensive set of utilities for use with Ramda, providing a variety of useful, well tested functions with excellent documentation.

The official JavaScript implementation of Cucumber.

Returns `true` if an array has a glob pattern.

ESLint rule for .only blocks in mocha tests

The Nx Plugin for Jest contains executors and generators allowing your workspace to use the powerful Jest testing capabilities.

A type checking library where each exported function returns either true or false and does not throw. Also added tests.

> Docs are still a work in progress!

The Nx Plugin for Jest contains executors and generators allowing your workspace to use the powerful Jest testing capabilities.

A mock store for testing your redux async action creators and middleware

Simple and complete Preact DOM testing utilities that encourage good testing practices.

Catch unexpected visual changes & UI bugs in your stories

The eslint-plugin package is an ESLint plugin that contains a collection of recommended ESLint rule configurations which you can extend from in your own ESLint configs, as well as an Nx-specific lint rule called enforce-module-boundaries.

Check if a string is an IP address

Returns true if the value passed is all whitespace.

Testing Helpers following open-wc recommendations

Custom Jasmine matchers for testing DOM elements

Starts server, waits for URL, then runs test command; when the tests end, shuts down server

ESLint plugin to follow best practices and anticipate common mistakes when writing tests with jest-dom

JavaScript Testing utilities for React

Streaming CSV parser that aims for maximum speed as well as compatibility with the csv-spectrum test suite

JavaScript Testing utilities for React

Extends Chai with assertions for the Sinon.JS mocking framework.

decache (Delete Cache) lets you delete modules from node.js require() cache; useful when testing your modules/projects.

A Sonar test reporter for Jest.

A selenium server and browser driver manager for your end to end tests.

Jest preset configuration for Angular projects

Testing following open-wc recommendations

An extension of DOM-testing-library to provide hooks into the shadow dom

Running tests using Jest & Playwright.

TypeScript definitions for @testing-library/jasmine-dom

Starts a server before your Jest tests and tears it down after.

Shadow DOM support for the simple and complete DOM testing utilities that encourage good testing practices you've come to know and love from Dom Testing Library.

A client for working with the BrowserStack APIs.

Jest snapshot serializer that beautifies HTML.

Webdriver E2E test wrapper for Angular.

A Cypress command for file upload

Allure JS Commons