jest.config.json

{
  "name": "react-toolkit",
  "cacheDirectory": ".cache/jest",
  "roots": ["<rootDir>/packages"],
  "testPathIgnorePatterns": ["/node_modules/", "/dist/", "/core/css/"],
  "setupFiles": ["<rootDir>/scripts/jest.init.js"],
  "collectCoverageFrom": [
    "packages/**/*.{js,jsx,tsx}",
    "!packages/**/dist/**",
    "!**/core/css/**",
    "!packages/**/src/**/*.stories.*",
    "!packages/**/src/index.{js,ts}",
    "!packages/core/src/common/scss/colorsList.js"
  ],
  "collectCoverage": false,
  "globals": {
    "ts-jest": {
      "tsconfig": "tsconfig.test.json"
    }
  },
  "moduleFileExtensions": ["ts", "tsx", "js"],
  "moduleNameMapper": {
    "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$": "<rootDir>/__mocks__/fileMock.js",
    "\\.(scss|css|less|md)$": "<rootDir>/__mocks__/styleMock.js"
  },
  "transform": {
    ".(js|jsx)": "<rootDir>/node_modules/babel-jest",
    ".(ts|tsx)": "ts-jest"
  },
  "testRegex": "(/test/.*|\\.(test|spec))\\.(ts|tsx|js)$",
  "snapshotSerializers": ["enzyme-to-json/serializer"]
}