How to use the jest-validate.multipleValidOptions function in jest-validate

import { Buffer } from 'buffer'

import { multipleValidOptions } from 'jest-validate'

// Examples for the core `child_process.spawn()` options
export const CHILD_PROCESS_OPTS = {
  cwd: '/home/user',
  env: { HOME: '/home/user' },
  argv0: 'command',
  stdio: multipleValidOptions('pipe', ['pipe', 'pipe', 'pipe']),
  serialization: 'json',
  detached: false,
  uid: 0,
  gid: 0,
  shell: multipleValidOptions(true, '/bin/bash'),
  windowsVerbatimArguments: true,
  windowsHide: true,
  encoding: 'utf8',
}

// Hack to make `jest-validate` validate Streams but print them nicely
const stream = {
  toJSON() {
    return 'Stream'
  },
}

// Examples for the `execa` options
export const EXECA_OPTS = {
  extendEnv: true,
  stripFinalNewline: true,

extendEnv: true,
  stripFinalNewline: true,
  preferLocal: true,
  localDir: '/home/user',
  input: multipleValidOptions('input', Buffer.from(''), stream),
  reject: true,
  cleanup: true,
  all: true,
  execPath: '/usr/bin/noed',
  timeout: 5000,
  buffer: true,
  maxBuffer: 1e8,
  // eslint-disable-next-line no-magic-numbers
  killSignal: multipleValidOptions('SIGTERM', 9),
  stdin: multipleValidOptions('pipe', 0, stream),
  stdout: multipleValidOptions('pipe', 1, stream),
  stderr: multipleValidOptions('pipe', 2, stream),
}

export const EXECA_OPTS = {
  extendEnv: true,
  stripFinalNewline: true,
  preferLocal: true,
  localDir: '/home/user',
  input: multipleValidOptions('input', Buffer.from(''), stream),
  reject: true,
  cleanup: true,
  all: true,
  execPath: '/usr/bin/noed',
  timeout: 5000,
  buffer: true,
  maxBuffer: 1e8,
  // eslint-disable-next-line no-magic-numbers
  killSignal: multipleValidOptions('SIGTERM', 9),
  stdin: multipleValidOptions('pipe', 0, stream),
  stdout: multipleValidOptions('pipe', 1, stream),
  stderr: multipleValidOptions('pipe', 2, stream),
}

stripFinalNewline: true,
  preferLocal: true,
  localDir: '/home/user',
  input: multipleValidOptions('input', Buffer.from(''), stream),
  reject: true,
  cleanup: true,
  all: true,
  execPath: '/usr/bin/noed',
  timeout: 5000,
  buffer: true,
  maxBuffer: 1e8,
  // eslint-disable-next-line no-magic-numbers
  killSignal: multipleValidOptions('SIGTERM', 9),
  stdin: multipleValidOptions('pipe', 0, stream),
  stdout: multipleValidOptions('pipe', 1, stream),
  stderr: multipleValidOptions('pipe', 2, stream),
}

* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

import {Config} from '@jest/types';
import {replacePathSepForRegex} from 'jest-regex-util';
import {multipleValidOptions} from 'jest-validate';
import {NODE_MODULES} from './constants';

const NODE_MODULES_REGEXP = replacePathSepForRegex(NODE_MODULES);

const initialOptions: Config.InitialOptions = {
  automock: false,
  bail: multipleValidOptions(false, 0),
  browser: false,
  cache: true,
  cacheDirectory: '/tmp/user/jest',
  changedFilesWithAncestor: false,
  changedSince: 'master',
  clearMocks: false,
  collectCoverage: true,
  collectCoverageFrom: ['src', '!public'],
  collectCoverageOnlyFrom: {
    '/this-directory-is-covered/Covered.js': true,
  },
  coverageDirectory: 'coverage',
  coveragePathIgnorePatterns: [NODE_MODULES_REGEXP],
  coverageProvider: 'v8',
  coverageReporters: ['json', 'text', 'lcov', 'clover'],
  coverageThreshold: {

'/this-directory-is-covered/Covered.js': true,
  },
  coverageDirectory: 'coverage',
  coveragePathIgnorePatterns: [NODE_MODULES_REGEXP],
  coverageProvider: 'v8',
  coverageReporters: ['json', 'text', 'lcov', 'clover'],
  coverageThreshold: {
    global: {
      branches: 50,
      functions: 100,
      lines: 100,
      statements: 100,
    },
  },
  dependencyExtractor: '/dependencyExtractor.js',
  displayName: multipleValidOptions('test-config', {
    color: 'blue',
    name: 'test-config',
  } as const),
  errorOnDeprecated: false,
  expand: false,
  extraGlobals: [],
  filter: '/filter.js',
  forceCoverageMatch: ['**/*.t.js'],
  forceExit: false,
  globalSetup: 'setup.js',
  globalTeardown: 'teardown.js',
  globals: {__DEV__: true},
  haste: {
    computeSha1: true,
    defaultPlatform: 'ios',
    hasteImplModulePath: '/haste_impl.js',

runner: 'jest-runner',
  setupFiles: ['/setup.js'],
  setupFilesAfterEnv: ['/testSetupFile.js'],
  silent: true,
  skipFilter: false,
  skipNodeResolution: false,
  snapshotResolver: '/snapshotResolver.js',
  snapshotSerializers: ['my-serializer-module'],
  testEnvironment: 'jest-environment-jsdom',
  testEnvironmentOptions: {userAgent: 'Agent/007'},
  testFailureExitCode: 1,
  testLocationInResults: false,
  testMatch: ['**/__tests__/**/*.[jt]s?(x)', '**/?(*.)+(spec|test).[jt]s?(x)'],
  testNamePattern: 'test signature',
  testPathIgnorePatterns: [NODE_MODULES_REGEXP],
  testRegex: multipleValidOptions(
    '(/__tests__/.*|(\\.|/)(test|spec))\\.[jt]sx?$',
    ['/__tests__/\\.test\\.[jt]sx?$', '/__tests__/\\.spec\\.[jt]sx?$'],
  ),
  testResultsProcessor: 'processor-node-module',
  testRunner: 'jasmine2',
  testSequencer: '@jest/test-sequencer',
  testTimeout: 5000,
  testURL: 'http://localhost',
  timers: 'real',
  transform: {
    '^.+\\.js$': '/preprocessor.js',
  },
  transformIgnorePatterns: [NODE_MODULES_REGEXP],
  unmockedModulePathPatterns: ['mock'],
  updateSnapshot: true,
  useStderr: false,