Create automatic spies from classes

🕵🏻‍♂️ minimal fork of nanospy, with more features

A set of utilities for collecting UX-analytics of your React-application (ex: clicks, shows, errors and etc.)

Yet another spy library

Utilities to help mock behavior, spy on function calls, stub methods, and fake time for tests.

Defines how Jest mocks should behave

Web Spy for XComponent

spypkg intercepts shell expressions for modification to be redirected for execution.

Track the callcount of various DOM api calls.

Object usage observer

Jest mock and spy - mockClear vs mockReset vs mockRestore

Dependency injection made seamless.

exploring the testing in MERN, and setting up CI/CD

TypeScript mocking library focused on simplicity and testing DX

Super simple mock utility for TypeScript

🕵️ Configurable scrollspy react hook that lets you pair links with page sections

A project in which there is explanation about how to do unit testing

Spymaster for Sinon Spies in TypeScript

👀 Spy function