Cannot find module gatsby-page-utils or/and gatsby-core-utils

[krzy789]

Preliminary Checks

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Description

Running tests by jest is causing this kind of errors.

on my repo

Cannot find module 'gatsby-core-utils/create-content-digest' from 'node_modules/gatsby/cache-dir/commonjs/slice/server-        slice.js'

Require stack:
  node_modules/gatsby/cache-dir/commonjs/slice/server-slice.js
  node_modules/gatsby/cache-dir/commonjs/slice.js
  node_modules/gatsby/cache-dir/commonjs/gatsby-browser-entry.js

on reproduction

Cannot find module 'gatsby-page-utils/apply-trailing-slash-option' from 'node_modules/gatsby-link/dist/index.js'

Require stack:
  node_modules/gatsby-link/dist/index.js
  node_modules/gatsby/cache-dir/commonjs/gatsby-browser-entry.js

Here is the source of the problem https://github.com/krzy789/gatsby-navigate-error/blob/main/src/containers/reducers.js#L2

Reproduction Link

https://github.com/krzy789/gatsby-navigate-error

Steps to Reproduce

1. npm install
2. npm run test

Expected Result

Tests should pass/break without this kind of errors.

Actual Result

Cannot find module 'gatsby-page-utils/apply-trailing-slash-option' from 'node_modules/gatsby-link/dist/index.js
Cannot find module 'gatsby-page-utils/apply-trailing-slash-option' from 'node_modules/gatsby-link/dist/index.js

Environment

System:
    OS: Windows 10 10.0.22621
    CPU: (12) x64 Intel(R) Core(TM) i7-10850H CPU @ 2.70GHz
  Binaries:
    Node: 18.16.0 - C:\Program Files\nodejs\node.EXE
    Yarn: 1.22.17 - ~\AppData\Roaming\npm\yarn.CMD
    npm: 8.12.1 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Edge: Spartan (44.22621.1555.0), Chromium (113.0.1774.35)
  npmPackages:
    gatsby: ^5.9.0 => 5.9.0

Config Flags

No response

[LekoArts]

Use Jest 28 or 29 and it'll work.

For Jest 27 you have to configure the moduleNameMapper as shown here: https://github.com/gatsbyjs/gatsby/blob/24c393e1218b025fb64ea2a66f7bbe8eb1471366/docs/docs/how-to/testing/unit-testing.md