accelerator-core/scripts/test.js

[](https://travis-ci.org/furkleindustries/accelerator-core)

import './functions/setUnhandledRejectionEvent';
import '../config/setTestEnv';

import {
  exec,
} from 'child_process';
import jest from 'jest';


let argv = process.argv.slice(2);

async function isInGitRepository() {
  try {
    await exec('git rev-parse --is-inside-work-tree', { stdio: 'ignore' });
    return true;
  } catch (e) {
    return false;
  }
}

async function isInMercurialRepository() {
  try {
    await exec('hg --cwd . root', { stdio: 'ignore' });
    return true;
  } catch (e) {
    return false;
  }
}

(async () => {
  const dontWatchIndex = argv.indexOf('--dontWatch');
  if (dontWatchIndex !== -1) {
    argv = argv.slice(0, dontWatchIndex).concat(argv.slice(dontWatchIndex + 1));
  } else if (!process.env.CI &&
             argv.indexOf('--coverage') === -1 &&
             argv.indexOf('--watchAll') === -1)
  {
    // https://github.com/facebook/create-react-app/issues/5210
    const hasSourceControl =
      await isInGitRepository() ||
      await isInMercurialRepository();

    argv.push(hasSourceControl ? '--watch' : '--watchAll');
  }
})();

argv.push('--verbose');

jest.run(argv);