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Standalone test spies, stubs and mocks for JavaScript.
Jest is a JavaScript and TypeScript testing framework used for unit, integration, and snapshot tests. It is a practical choice for testing...
Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun.
Jasmine is a behavior-driven development framework for testing JavaScript code. It does not rely on browsers, DOM, or any JavaScript framework.
Karma is a test runner that fits all levels of testing. It is a simple tool that allows you to execute JavaScript...
Interpose.js is an open-source JavaScript library for intercepting and wrapping function calls. It is aimed at developers who need to add cross-cutting...
Cypress is a next-generation front end testing tool built for the modern web. It provides fast, reliable testing for anything that runs...
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