I’m facing an issue when I try to import something using require() function in jest test file. script2.test.js Package.json babel.config.cjs I’m getting following errors when I run the test using npm test I’m new to JEST, any help is much appreciated. My Node version is 14.17.3 Thanks you. A…
Tag: babel-jest
SyntaxError: Unexpected token ‘<' on shallow render with Enzyme and Jest in React
I am running tests with jest and enzyme in my React application, and while my simple sanity check test (2+2 expect 4) works, this error is thrown when I go to shallow render a component. It also throws when I try to replace shallow() with render() Here is the app.test.js file: babel.config.js: EDIT : I added …
Mocking globals in Jest
Is there any way in Jest to mock global objects, such as navigator, or Image*? I’ve pretty much given up on this, and left it up to a series of mockable utility methods. For example: Testing this tiny function is simple, but crufty and not deterministic at all. I can get 75% of the way there, but this i…