@alib/build-scripts/bin/test.js

#!/usr/bin/env node
const parse = require('yargs-parser');
const test = require('../lib/commands/test');
const log = require('../lib/utils/log');

module.exports = async () => {
  process.env.NODE_ENV = 'test';
  const rawArgv = parse(process.argv.slice(3), {
    configuration: { 'strip-dashed': true },
  });
  const jestArgv = {};
  // get jest options
  Object.keys(rawArgv).forEach(key => {
    if (key.indexOf('jest') === 0) {
      // transform jest-config to config
      const jestKey = key.replace('jest', '');
      jestArgv[`${jestKey[0].toLowerCase()}${jestKey.slice(1)}`] = rawArgv[key];
      delete rawArgv[key];
    }
  });

  // filter out objects
  const args = rawArgv._.filter(x => rawArgv[x] === undefined);
  if (args && args.length > 0) {
    jestArgv.regexForTestFiles = args;
  }
  delete rawArgv._;
  try {
    await test({
      args: { ...rawArgv, jestArgv },
    });
  } catch (err) {
    log.error(err.message);
    console.error(err);
    process.exit(1);
  }
};