What are some useful plugins for Jest?
An example of an AI chatbot conversation about Jest plugins for testing.
What are some useful plugins for Jest?
Jest has several plugins that can enhance its functionality. Some popular ones include jest-extended for additional matchers, jest-mock-axios for mocking Axios requests, and jest-styled-components for testing styled components.
Can you tell me more about jest-extended?
Sure! jest-extended is a library that provides additional matchers for Jest, allowing for more expressive tests. It includes matchers like toBeEmpty, toBeArrayOfSize, and many more.
How do I install jest-extended?
You can install jest-extended using npm or yarn. Just run npm install --save-dev jest-extended or yarn add --dev jest-extended.
Are there any plugins for mocking API calls?
Yes, jest-mock-axios is a great plugin for mocking Axios API calls in your tests. It allows you to simulate API responses easily.
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