For example should you do something like:
(1)
beforeEach(() => {
jest.mock('react-router-dom', () => ({
...(jest.requireActual('react-router-dom')),
useLocation: () => ({
pathName: '/',
search: '?something=everything'
})
}));
})
or is importing react-router-dom like that for every test wasteful (it seems so... if you have hundreds of tests this must cause test slowdown right)?
For example instead you could do this:
(2)
let mockUseLocation;
jest.mock('react-router-dom', () => ({
...(jest.requireActual('react-router-dom')),
useLocation: () => mockUseLocation
}));
beforeEach(() => {
mockUseLocation = {
pathName: '/',
search: '?something=everything'
}
})
Is there a best practice about something like this? Is my intuition correct that the second option is better than the first?