jest.config.js

const baseConfig = require('./jest-base')

/** @type {import('@jest/types').Config.InitialOptions} */
module.exports = {
  ...baseConfig,
  rootDir: '.',
  setupFilesAfterEnv: ['<rootDir>/src/__helpers__/setup.ts'],
  testMatch: ['<rootDir>/src/**/*.spec.ts'],
  testPathIgnorePatterns: ['<rootDir>/src/__mocks__/*'],
  collectCoverageFrom: [
    '<rootDir>/src/**/*.ts',
    '!<rootDir>/src/**/*.d.ts',
    '!<rootDir>/src/**/*.spec.ts',
    '!<rootDir>/src/**/*.test.ts',
    '!<rootDir>/src/**/__*__/*',
    '!<rootDir>/src/util/testing.ts',
  ],
  snapshotSerializers: ['<rootDir>/src/__serializers__/processed-source.ts'],
  cacheDirectory: '<rootDir>/.cache/unit',
}