Can't find libraries when running Jest tests

Current Behavior

After updating to the latest via migrate I am unable to run Jest unit tests as it doesn’t seem to be able to resolve my nx libraries. Similar to this issue: https://stackoverflow.com/questions/72606965/testing-with-nx-jest-and-angular-cant-find-library-when-running-tests

Expected Behavior

Should be able to run Jest tests when using nx libraries.

Failure Logs

Cannot find module ‘@org/shared:ui’ from ‘src/header/header.tsx’

Environment

    "next": "^12.1.5",
    "@nrwl/cypress": "14.3.1",
    "@nrwl/eslint-plugin-nx": "14.3.1",
    "@nrwl/jest": "14.3.1",
    "@nrwl/js": "14.3.1",
    "@nrwl/linter": "14.3.1",
    "@nrwl/next": "14.3.1",
    "@nrwl/node": "14.3.1",
    "@nrwl/react": "14.3.1",
    "@nrwl/storybook": "14.3.1",
    "@nrwl/tao": "14.3.1",
    "@nrwl/web": "14.3.1",
    "@nrwl/workspace": "14.3.1",
    "jest": "^28.1.1",
    "jest-environment-jsdom": "^28.1.1",

[KamalAman]

Experiencing the same issue after updating.

I resolved it by adding a moduleNameMapper fixed at the cwd

jest.preset.js

const nxPreset = require('@nrwl/jest/preset');
const { pathsToModuleNameMapper } = require('ts-jest/utils');
const { compilerOptions } = require('./tsconfig.base.json');

module.exports = {
  ...nxPreset,
  testEnvironment: 'jsdom',
  transform: {
    '\\.(gql|graphql)$': 'jest-transform-graphql',
    '.*': 'babel-jest',
  },
  moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths, {
    prefix: process.cwd()
  })
};

It seems like moduleNameMapper should be a part of the @nrwl/jest/preset in the first place. When troubleshooting it seems like imports are being done relative to each libs folder path

[ivan114]

I modified the preset from @KamalAman a little bit as the config crashing when there is JSON file in the project, and this config works for my nodejs test

const nxPreset = require('@nrwl/jest/preset');
const { pathsToModuleNameMapper } = require('ts-jest');
const { compilerOptions } = require('./tsconfig.base.json');

module.exports = {
  ...nxPreset,
  testEnvironment: 'node',
  transform: {
    '^.+\\.(ts|tsx)$': 'ts-jest',
  },
  moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths, {
    prefix: process.cwd(),
  }),
};