Function parent

test/parallel/test-worker-exit-code.js:27–46

()

}

function parent() {
  const test = common.mustCall((arg, name = 'worker', exit, error = null) => {
    const w = new Worker(__filename);
    w.on('exit', common.mustCall((code) => {
      assert.strictEqual(
        code, exit,
        `wrong exit for ${arg}-${name}\nexpected:${exit} but got:${code}`);
      console.log(`ok - ${arg} exited with ${exit}`);
    }));
    if (error) {
      w.on('error', common.mustCall((err) => {
        console.log(err);
        assert.match(String(err), error);
      }));
    }
    w.postMessage(arg);
  }, testCases.length);

  testCases.forEach((tc, i) => test(i, tc.func.name, tc.result, tc.error));
}