jest.config.js

const os = require('node:os');
const isWin = os.platform() === 'win32';
/** @type {import('ts-jest/dist/types').JestConfigWithTsJest} */
const config = {
  preset: 'ts-jest',
  testEnvironmentOptions: {
    url: 'http://localhost/',
  },
  testMatch: [
    '<rootDir>/tests/*.test.ts',
    // TODO: enable after migrating to separated repo
    '<rootDir>/tests/e2e/*.test.js',
  ],
  testPathIgnorePatterns: [
    // TODO: check why this test timeout
    '<rootDir>/tests/e2e/host.test.js',
    // TODO: check why this test throw error when run with other tests
    '<rootDir>/tests/e2e/watch-files.test.js',
    // TODO: check why this test timeout
    '<rootDir>/tests/e2e/web-socket-server-url.test.js',
  ],
  cache: false,
  testTimeout: process.env.CI ? 120000 : 30000,
  transform: {
    '(.*)\\.{js,ts}': [
      'ts-jest',
      {
        tsconfig: '<rootDir>/tests/tsconfig.json',
      },
    ],
  },
  // Add this to find out which test timeouts
  // testSequencer: "<rootDir>/tests/helpers/sequencer.js",
  snapshotResolver: '<rootDir>/tests/helpers/snapshot-resolver.js',
  setupFilesAfterEnv: ['<rootDir>/tests/helpers/setup-test.js'],
  globalSetup: '<rootDir>/tests/helpers/global-setup-test.js',
  moduleNameMapper: {
    '^uuid$': require.resolve('uuid'),
  },
};

module.exports = config;