test: rename regression tests more expressively

PR-URL: https://github.com/nodejs/node/pull/19495
Refs: https://github.com/nodejs/node/issues/19105
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/test/parallel/test-dgram-send-invalid-msg-type.js b/test/parallel/test-dgram-send-invalid-msg-type.js
new file mode 100644
index 0000000000..7a85455ce9
--- /dev/null
+++ b/test/parallel/test-dgram-send-invalid-msg-type.js
@@ -0,0 +1,36 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+require('../common');
+
+// This test ensures that a TypeError is raised when the argument to `send()`
+// or `sendto()` is anything but a Buffer.
+// https://github.com/nodejs/node-v0.x-archive/issues/4496
+
+const assert = require('assert');
+const dgram = require('dgram');
+
+// Should throw but not crash.
+const socket = dgram.createSocket('udp4');
+assert.throws(function() { socket.send(true, 0, 1, 1, 'host'); }, TypeError);
+assert.throws(function() { socket.sendto(5, 0, 1, 1, 'host'); }, TypeError);
+socket.close();