jest.config.ts

import { pathsToModuleNameMapper } from "ts-jest";
import { compilerOptions } from "./tsconfig.json";

export default {
  // automock: false,
  bail: true,
  // cacheDirectory: "/tmp/jest_rs",
  clearMocks: true,
  // collectCoverage: false,
  // collectCoverageFrom: undefined,
  // coverageDirectory: undefined,
  // coveragePathIgnorePatterns: [
  //   "/node_modules/"
  // ],
  coverageProvider: "v8",
  // coverageReporters: [
  //   "json",
  //   "text",
  //   "lcov",
  //   "clover"
  // ],
  // coverageThreshold: undefined,
  // dependencyExtractor: undefined,
  // errorOnDeprecated: false,
  // forceCoverageMatch: [],
  // globalSetup: undefined,
  // globalTeardown: undefined,
  // globals: {},
  // maxWorkers: "50%",
  // moduleDirectories: [
  //   "node_modules"
  // ],
  // moduleFileExtensions: [
  //   "js",
  //   "jsx",
  //   "ts",
  //   "tsx",
  //   "json",
  //   "node"
  // ],
  moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths, { prefix: '<rootDir>/src/' }),
  // modulePathIgnorePatterns: [],
  // notify: false,
  // notifyMode: "failure-change",
  preset: 'ts-jest',
  // projects: undefined,
  // reporters: undefined,
  // resetMocks: false,
  // resetModules: false,
  // resolver: undefined,
  // restoreMocks: false,

  // The root directory that Jest should scan for tests and modules within
  // rootDir: undefined,

  // A list of paths to directories that Jest should use to search for files in
  // roots: [
  //   "<rootDir>"
  // ],

  // Allows you to use a custom runner instead of Jest's default test runner
  // runner: "jest-runner",

  // The paths to modules that run some code to configure or set up the testing environment before each test
  // setupFiles: [],

  // A list of paths to modules that run some code to configure or set up the testing framework before each test
  // setupFilesAfterEnv: [],

  // The number of seconds after which a test is considered as slow and reported as such in the results.
  // slowTestThreshold: 5,

  // A list of paths to snapshot serializer modules Jest should use for snapshot testing
  // snapshotSerializers: [],

  // The test environment that will be used for testing
  // testEnvironment: "jest-environment-node",

  // Options that will be passed to the testEnvironment
  // testEnvironmentOptions: {},

  // Adds a location field to test results
  // testLocationInResults: false,

  // The glob patterns Jest uses to detect test files
  // testMatch: [
  //   "**/__tests__/**/*.[jt]s?(x)",
  //   "**/?(*.)+(spec|test).[tj]s?(x)"
  // ],

  // An array of regexp pattern strings that are matched against all test paths, matched tests are skipped
  // testPathIgnorePatterns: [
  //   "/node_modules/"
  // ],

  // The regexp pattern or array of patterns that Jest uses to detect test files
  // testRegex: [],

  // This option allows the use of a custom results processor
  // testResultsProcessor: undefined,

  // This option allows use of a custom test runner
  // testRunner: "jest-circus/runner",

  // This option sets the URL for the jsdom environment. It is reflected in properties such as location.href
  // testURL: "http://localhost",

  // Setting this value to "fake" allows the use of fake timers for functions such as "setTimeout"
  // timers: "real",

  // transform: undefined,

  // transformIgnorePatterns: [
  //   "/node_modules/",
  //   "\\.pnp\\.[^\\/]+$"
  // ],

  // unmockedModulePathPatterns: undefined,

  // verbose: undefined,

  // watchPathIgnorePatterns: [],

  // watchman: true,
};