test-esm-cjs-main.js

'use strict';

const common = require('../common');
const fixtures = require('../common/fixtures');
const { spawn } = require('child_process');
const assert = require('assert');

const entry = fixtures.path('/es-modules/cjs.js');

const child = spawn(process.execPath, [entry]);
child.stderr.setEncoding('utf8');
let stdout = '';
child.stdout.setEncoding('utf8');
child.stdout.on('data', (data) => {
  stdout += data;
});
child.on('close', common.mustCall((code, signal) => {
  assert.strictEqual(code, 0);
  assert.strictEqual(signal, null);
  assert.strictEqual(stdout, 'executed\n');
}));