From 9fb7aee7471119d4d33982f5acca6eadde75745c Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Wed, 29 Oct 2014 17:21:12 +0100
Subject: [PATCH] test: unlink custom unix socket before test

Unlink NODE_COMMON_PIPE before running the test if set in the
environment.  The test runner won't do it for us like it does
for files in test/tmp.

PR-URL: https://github.com/node-forward/node/pull/40
Reviewed-By: Rod Vagg <rod@vagg.org>
---
 test/common.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/test/common.js b/test/common.js
index 17bfdc071c2812..bbc772ef581696 100644
--- a/test/common.js
+++ b/test/common.js
@@ -37,8 +37,18 @@ if (process.platform === 'win32') {
 } else {
   exports.PIPE = exports.tmpDir + '/test.sock';
 }
-if (process.env.NODE_COMMON_PIPE)
+
+if (process.env.NODE_COMMON_PIPE) {
   exports.PIPE = process.env.NODE_COMMON_PIPE;
+  // Remove manually, the test runner won't do it
+  // for us like it does for files in test/tmp.
+  try {
+    fs.unlinkSync(exports.PIPE);
+  } catch (e) {
+    // Ignore.
+  }
+}
+
 if (!fs.existsSync(exports.opensslCli))
   exports.opensslCli = false;