next-test-api-route-handler (NTARH) failed to import api-utils.js

[k2xl]

When running npm test I see:

 next-test-api-route-handler (NTARH) failed to import api-utils.js

      This is usually caused by:

        1. Using npm@<7 and/or node@<15, which doesn't install peer deps automatically (review install instructions)
        2. NTARH and the version of Next.js you installed are actually incompatible (please submit a bug report)

      Failed import attempts:

node -v shows v16.20.0
npm -v shows 9.8.1

I'm on Mac OSX using jest. I've tried rm -rf the node_modules and reinstalling but still getting this error.

[k2xl]

Actually just solved it.. It was strange because it started happening only recently and only with certain tests. Then I realized I had to enableFetchMocks()

import { enableFetchMocks } from 'jest-fetch-mock';
Then call enableFetchMocks()

Writing here in case it solves and future people

[Xunnamius]

@k2xl Glad to hear it's working. Are you mocking node-fetch (NTARH's fetch function) in your setup? I'm curious what was interfering with the import and why your solution worked.