Top "Jest-fetch-mock" questions

How to spy on a function that is imported in jest

Putting in a small snippet below : import xyz from '../xyz' function calculate() { return xyz(arg1, arg2).catch((err) => { …

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How to unit test a React component that renders after fetch has finished?

I'm a Jest/React beginner. In jest's it I need to wait until all promises have executed before actually checking. …

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Jest TypeError: is not a constructor in Jest.mock

I am trying to write a unit test case using jest and need to mock the below pattern . I am …

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jest.mock(..) not working in 'describe' (TypeError: moduleName.split is not a function)

jest.mock(..) does not seem to work at the 'describe' level for my tests. If I have the following : import …

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