1 files changed, 36 insertions, 0 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-dgram-send-empty-packet.js b/cli/tests/node_compat/test/parallel/test-dgram-send-empty-packet.js
new file mode 100644
index 000000000..78789a71a
--- /dev/null
+++ b/cli/tests/node_compat/test/parallel/test-dgram-send-empty-packet.js
@@ -0,0 +1,36 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
+
+'use strict';
+const common = require('../common');
+
+const assert = require('assert');
+const dgram = require('dgram');
+
+const client = dgram.createSocket('udp4');
+
+client.bind(0, common.mustCall(function() {
+
+  client.on('message', common.mustCall(callback));
+
+  const port = this.address().port;
+  const buf = Buffer.alloc(1);
+
+  const interval = setInterval(function() {
+    client.send(buf, 0, 0, port, '127.0.0.1', common.mustCall(callback));
+  }, 10);
+
+  function callback(firstArg) {
+    // If client.send() callback, firstArg should be null.
+    // If client.on('message') listener, firstArg should be a 0-length buffer.
+    if (firstArg instanceof Buffer) {
+      assert.strictEqual(firstArg.length, 0);
+      clearInterval(interval);
+      client.close();
+    }
+  }
+}));