From b8eed1e61eef7a964462b31e31474bf98f3fc09d Mon Sep 17 00:00:00 2001
From: Santiago Gimeno <santiago.gimeno@gmail.com>
Date: Sat, 12 Dec 2015 15:29:18 +0100
Subject: [PATCH] test: fix debug-port-cluster flakiness

The test was assuming that the 'all workers are running' text was received
by the parent process in a separate chunk from the other texts. This might
not always be the case, causing the test never reaches the exit condition.
Fix it by checking every line received.
---
 test/parallel/test-debug-port-cluster.js | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/test/parallel/test-debug-port-cluster.js b/test/parallel/test-debug-port-cluster.js
index 5bec9dc720599e..a4265f38c9ad0f 100644
--- a/test/parallel/test-debug-port-cluster.js
+++ b/test/parallel/test-debug-port-cluster.js
@@ -17,14 +17,15 @@ child.stderr.on('data', function(data) {
   var lines = data.toString().replace(/\r/g, '').trim().split('\n');
   var line = lines[0];
 
-  lines.forEach(function(ln) { console.log('> ' + ln); } );
-
-  if (line === 'all workers are running') {
-    assertOutputLines();
-    process.exit();
-  } else {
-    outputLines = outputLines.concat(lines);
-  }
+  lines.forEach((ln, i) => {
+    console.log(i + '> ' + ln);
+    if (ln === 'all workers are running') {
+      assertOutputLines();
+      process.exit();
+    } else {
+      outputLines.push(ln);
+    }
+  });
 });
 
 process.on('exit', function onExit() {