Get the first fulfilled promise that satisfies the provided testing function

Tooling to test ESLint rules

Utilities for testing babel plugins

ESLint plugin to follow best practices and anticipate common mistakes when writing tests with Testing Library

Give a regex, get a robust predicate function that tests it against a string.

A simple NodeJS gmail client which checks the inbox for specific message existence

ESLint rule tester with Vitest

Node.js library that validates an AWS SNS payload of an HTTP/S POST or Lambda.

ExTester is a package that is designed to help you run UI tests for your Visual Studio Code extensions using selenium-webdriver.

Compliance tests for textlint's AST(Abstract Syntax Tree).

Write unit tests for [Shopify UI extensions](../ui-extensions) to ensure correctness and prevent regressions.

testing tool for textlint rule.

a ThroughStream that strictly buffers all readable events when paused.

Quick and dirty smtp server, that accepts handlers to process messages

Page Object API implementation for a VS Code editor used by ExTester framework.

A npm package to simplify testing react application using msal-react

Shared repositories for eslint-remote-tester.config.js

TypeScript definitions for lambda-tester

Testing utils for react-aria patterns

Unit/Integration tests for AWS Lambda handlers