jest.config.json

{
  "collectCoverageFrom": [
    "app/**/*.{js,jsx}",
    "!**/*.stories.{js,jsx}"
  ],
  "globals": {
    "__DEV__": false,
    "__PROD__": false,
    "__SERVER__": false
  },
  "moduleFileExtensions": ["js", "jsx"],
  "moduleNameMapper": {
    "\\.(css|scss)$": "<rootDir>/test/__mocks__/styleMock.js",
    "\\.(png|jpg|jpeg|gif|svg|woff|woff2|ttf|eot|cur)$": "<rootDir>/test/__mocks__/fileMock.js",
    "^components(.*)$": "<rootDir>/app/components$1",
    "^containers(.*)$": "<rootDir>/app/containers$1",
    "^routes(.*)$": "<rootDir>/app/routes$1",
    "^pages(.*)$": "<rootDir>/app/pages$1",
    "^store(.*)$": "<rootDir>/app/store$1"
  },
  "roots": [
    "<rootDir>/app",
    "<rootDir>/test"
  ],
  "setupFiles": [
    "<rootDir>/test/shim.js",
    "<rootDir>/test/setup.js"
  ],
  "snapshotSerializers": ["enzyme-to-json/serializer"],
  "transformIgnorePatterns": [
    "node_modules/?!(autotrack|dom-utils)",
    "node_modules/?!(react-router/es)"
  ]
}