mwc-components/jest.config.js

## Project setup ``` yarn install ```

const path = require('path')

module.exports = {
  browser: true,
  moduleFileExtensions: ['js', 'jsx', 'json', 'vue'],
  transform: {
    '^.+\\.vue$': 'vue-jest',
    '.+\\.(css|styl|less|sass|scss|svg|png|jpg|ttf|woff|woff2)$':
      'jest-transform-stub',
    '^.+\\.(js|jsx)?$': 'babel-jest'
    // "^.+\\.(js|html|scss)$": "<rootDir>/bin/preprocessor.js"
  },
  // dependencyExtractor: null,
  setupTestFrameworkScriptFile: '<rootDir>/bin/jest.js',
  transformIgnorePatterns: ['/node_modules/(?!(morningstar-design-system)/)'],
  moduleNameMapper: {
    '^@/(.*)$': '<rootDir>/src/$1',
    '^@mocks/(.*)$': '<rootDir>/test/mocks/$1',
    '^@root/(.*)$': '<rootDir>/$1',
    '^mdsBase/(.*)$': '<rootDir>/node_modules/morningstar-design-system/components/$1'
  },
  snapshotSerializers: ['jest-serializer-vue'],
  testMatch: [
    '**/tests/unit/**/*.spec.(js|jsx|ts|tsx)|**/__tests__/*.(js|jsx|ts|tsx)'
  ],
  testURL: 'http://localhost/',
  watchPlugins: [
    'jest-watch-typeahead/filename',
    'jest-watch-typeahead/testname'
  ]
}