From a3d5d4bce5c81c666f6636e06babbb8b4da08737 Mon Sep 17 00:00:00 2001
From: BethGriggs <Bethany.Griggs@uk.ibm.com>
Date: Tue, 15 Nov 2016 11:14:16 +0000
Subject: [PATCH] test: run tests even if os.cpus() fails

Currently if the os.cpus() call fails every test will fail. As there is
already a test for os.cpus(), the other tests should run even if the
os.cpus() call fails.
---
 test/common.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/common.js b/test/common.js
index e0ce68c835b483..3bbf7d87300ccc 100644
--- a/test/common.js
+++ b/test/common.js
@@ -32,7 +32,8 @@ exports.isOSX = process.platform === 'darwin';
 exports.enoughTestMem = os.totalmem() > 0x40000000; /* 1 Gb */
 
 const cpus = os.cpus();
-exports.enoughTestCpu = cpus.length > 1 || cpus[0].speed > 999;
+exports.enoughTestCpu = Array.isArray(cpus) &&
+                        (cpus.length > 1 || cpus[0].speed > 999);
 
 exports.rootDir = exports.isWindows ? 'c:\\' : '/';
 exports.buildType = process.config.target_defaults.default_configuration;