jest.config.js

module.exports = {
  globals: {
    __DEV__: true,
  },
  setupFilesAfterEnv: [
    '<rootDir>/test/jest/jest.setup.js',
  ],
  noStackTrace: true,
  bail: true,
  cache: false,
  verbose: true,
  collectCoverage: true,
  coverageDirectory: '<rootDir>/test/jest/coverage',
  collectCoverageFrom: [
    '<rootDir>/src/**/*.vue',
    '<rootDir>/src/**/*.js',
    '<rootDir>/src/**/*.ts',
    '<rootDir>/src/**/*.jsx',
    '!**/src-cordova/**',
    '!<rootDir>/src/**/*.spec.js',
    '!<rootDir>/src/i18n/**/*.js',
  ],
  coverageThreshold: {
    global: {
    //  branches: 50,
    //  functions: 50,
    //  lines: 50,
    //  statements: 50
    },
  },
  testMatch: [
    '<rootDir>/test/jest/__tests__/**/*.spec.js',
    '<rootDir>/test/jest/__tests__/**/*.test.js',
    '<rootDir>/src/**/__tests__/*_jest.spec.js',
  ],
  moduleFileExtensions: [
    'vue',
    'js',
    'jsx',
    'json',
    // 'ts',
    // 'tsx',
  ],
  moduleNameMapper: {
    '^vue$': '<rootDir>/node_modules/vue/dist/vue.common.js',
    '^test-utils$': '<rootDir>/node_modules/@vue/test-utils/dist/vue-test-utils.js',
    '^quasar$': '<rootDir>/node_modules/quasar/dist/quasar.common.js',
    '^~/(.*)$': '<rootDir>/$1',
    '^@/(.*)$': '<rootDir>/src/$1',
    '.*css$': '<rootDir>/test/jest/utils/stub.css',
    '^worker-loader!': '<rootDir>/__mocks__/workerMock.js',
  },
  transform: {
    '.*\\.vue$': 'vue-jest',
    '.*\\.js$': 'babel-jest',
    '.+\\.(css|styl|less|sass|scss|svg|png|jpg|ttf|woff|woff2)$': 'jest-transform-stub',
    // use these if NPM is being flaky
    // '.*\\.vue$': '<rootDir>/node_modules/@quasar/quasar-app-extension-testing-unit-jest/node_modules/vue-jest',
    // '.*\\.js$': '<rootDir>/node_modules/@quasar/quasar-app-extension-testing-unit-jest/node_modules/babel-jest'
  },
  snapshotSerializers: [
    '<rootDir>/node_modules/jest-serializer-vue',
  ],
};