jest.config.ts

/*
 * Copyright 2023 Google LLC
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files
 * (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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process.env.TZ = 'America/Los_Angeles';

const transformIgnoreModules = [
  'lit-html',
  'lit-element',
  'lit',
  '@lit',
  '@lit-labs',
  '@motherduck/wasm-client',
].join('|');

module.exports = {
  moduleFileExtensions: ['js', 'jsx', 'ts', 'tsx'],
  setupFilesAfterEnv: ['<rootDir>/test/jest.setup.ts', 'jest-expect-message'],
  testMatch: ['**/?(*.)spec.(ts|js)?(x)'],
  testPathIgnorePatterns: ['/node_modules/', '/dist/', '/out/'],
  transformIgnorePatterns: [`node_modules/(?!(${transformIgnoreModules})/)`],
  transform: {
    '^.+\\.(ts|tsx)$': ['ts-jest', {tsconfig: '<rootDir>/test/tsconfig.json'}],
    '^.+\\.(js|jsx)$': [
      'babel-jest',
      {
        'presets': ['@babel/preset-env'],
        'plugins': [['@babel/transform-runtime']],
      },
    ],
  },
  testTimeout: 100000,
  verbose: true,
  testEnvironment: 'node',
};