Override Mocks
Run locally for transcripts
๐จโ๐ผ Now we need to test what happens if authentication with GitHub fails. We need
to keep our default mocks as the happy-path, but we can override our mocks for
a specific test. We just need to make sure we call
server.resetHandlers() so
after the test is finished the other tests are unaffected.As a reminder, here's a bit from the example we showed earlier:
import { rest, HttpResponse } from 'msw'
const { json } = HttpResponse
// ...
afterEach(() => {
// Resets all runtime request handlers added via `server.use`
server.resetHandlers()
})
// ...
test('handles 500 errors from the API', () => {
server.use(
// Adds a runtime request handler for posting a new book review.
http.get('https://example.com/book/:bookId', () => {
return json({ error: 'Something went wrong' }, { status: 500 })
}),
)
// Performing a "GET /book/:bookId" request
// will get the mocked response from our runtime request handler.
})
// ...
That should be enough to get you going.
npx vitest auth.github