jest-addon is not getting any jest-test-results

[VladimirPittner]

Bug or support request summary

It seems that jest-addon is not getting any jest-test-results, resulting in message: This story has tests configured, but no file was found

Steps to reproduce

You can find the same message here https://storybooks-official.netlify.com/?selectedKind=Addons%7Cjest&selectedStory=withTests&full=0&addons=1&stories=1&panelRight=0&addonPanel=storybook%2Ftests%2Fpanel

Please specify which version of Storybook and optionally any affected addons that you're running

• @storybook/react 4.0.0-rc.1
• @storybook/addon-something 4.0.0-rc.1

Where to start

It might be related to this issue #4453

[igor-dv]

Looks appeared after #3983.

[aschlick]

I ran into this issue today. a working config for the withTests function looks like this currently:

import jestResults from '../jest-test-results.json';

  withTests({
    filesExt: { filesExt: ".spec.js" },
    results: jestResults
  })

filesExt doesn't look to support regex either.

[ndelangen]

@aschlick do you think you could help us get the addon-jest into a better shape?

[aschlick]

Sure! Hopefully I'll get a pull request together within a week or so.

[lemcii]

Workaround similar to above worked for me, currently the addon is concatting the string in findTestResults there's no regex involved just a String.includes check.

addDecorator(
    withTests({
        results,
        filesExt: ".test.tsx", // tsx in my case!
    }),
);