Function runWithSnapshot

test/common/snapshot.js:37–60

(entry, env)

}

function runWithSnapshot(entry, env) {
  const args = ['--snapshot-blob', tmpdir.resolve('snapshot.blob')];
  if (entry !== undefined) {
    args.push(entry);
  }
  const child = spawnSync(process.execPath, args, {
    cwd: tmpdir.path,
    env: {
      ...process.env,
      ...env,
    },
  });

  const stderr = child.stderr.toString();
  const stdout = child.stdout.toString();
  console.log('[stderr]');
  console.log(stderr);
  console.log('[stdout]');
  console.log(stdout);

  assert.strictEqual(child.status, 0);

  return { child, stderr, stdout };
}

module.exports = {
  buildSnapshot,