test: make common.PIPE process unique

* includes a tiny bit of refactoring in adjacent lines.
* fixes 1 test and 1 benchmark that depended on PIPE being constant.

PR-URL: https://github.com/nodejs/node/pull/14168
Fixes: https://github.com/nodejs/node/issues/14128
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 0 insertions, 39 deletions

diff --git a/test/fixtures/listen-on-socket-and-exit.js b/test/fixtures/listen-on-socket-and-exit.js
deleted file mode 100644
index aeb6cb482b..0000000000
--- a/test/fixtures/listen-on-socket-and-exit.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// 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.
-
-// child process that listens on a socket, allows testing of an EADDRINUSE condition
-
-const common = require('../common');
-const net = require('net');
-
-common.refreshTmpDir();
-
-var server = net.createServer().listen(common.PIPE, function() {
-  console.log('child listening');
-  process.send('listening');
-});
-
-function onmessage() {
-  console.log('child exiting');
-  server.close();
-}
-
-process.once('message', onmessage);