test: fix flaky test-cluster-shared-leak

Test was flaky on centos7-64 due to an uncaught ECONNRESET on the worker code. This catches the error so the process will exit with code 0. Fixes: #5604 PR-URL: #5802 Reviewed-By: Rich Trott <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · MylesBorins · Apr 1, 2016 · Mar 23, 2016 · Feb 29, 2016 · Dec 20, 2015
commit 0836d7e2fbe7795befa1fa1ad858f51b63c4dbf3
diff --git a/test/parallel/test-cluster-shared-leak.js b/test/parallel/test-cluster-shared-leak.js
@@ -40,6 +40,11 @@ if (cluster.isMaster) {
 }
 
 const server = net.createServer(function(c) {
+  c.on('error', function(e) {
+    // ECONNRESET is OK, so we don't exit with code !== 0
+    if (e.code !== 'ECONNRESET')
+      throw e;
+  });
   c.end('bye');
 });