Upload Kmake

test/parallel/test-worker.js

@@ -0,0 +1,19 @@
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const { Worker, isMainThread, parentPort } = require('worker_threads');
+
+const kTestString = 'Hello, world!';
+
+if (isMainThread) {
+  const w = new Worker(__filename);
+  w.on('message', common.mustCall((message) => {
+    assert.strictEqual(message, kTestString);
+  }));
+} else {
+  setImmediate(() => {
+    process.nextTick(() => {
+      parentPort.postMessage(kTestString);
+    });
+  });
+}