How to tell vitest a snapshot fails

[unional]

I'm working on https://github.com/repobuddy/storybook-addon-vis.

I can get the updateSnapshot option from:

import { server } from '@vitest/browser/context'

server.config.snapshotOptions.updateSnapshot

now my problem is how to tell vitest that the snapshot testing fails so vitest will show press u to update snapshot, press h to show help

currently I am returning:

return {
  pass: false,
  message: () => '...'
}

[sheremet-va]

The press u to update snapshot string is displayed if there is at least one test with an error message that maches a regexp /Snapshot .* mismatched/

You can also probably tinker with the snapshot state via expect.getState().stapshotState (can't help you there)

[unional]

Awesome. It works like a charm.