test: move more tests from sequential to parallel

Only `test-stdin-from-file.js` has been modified so that the `stdin.txt`
is written in a temp directory instead of the `fixtures` directory.

PR-URL: https://github.com/nodejs/node/pull/6187
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/test/parallel/test-pipe-unref.js b/test/parallel/test-pipe-unref.js
new file mode 100644
index 0000000000..ea6f7c9556
--- /dev/null
+++ b/test/parallel/test-pipe-unref.js
@@ -0,0 +1,21 @@
+'use strict';
+var common = require('../common');
+var assert = require('assert');
+
+var net = require('net');
+var closed = false;
+
+common.refreshTmpDir();
+
+var s = net.Server();
+s.listen(common.PIPE);
+s.unref();
+
+setTimeout(function() {
+  closed = true;
+  s.close();
+}, 1000).unref();
+
+process.on('exit', function() {
+  assert.strictEqual(closed, false, 'Unrefd socket should not hold loop open');
+});