From 0ee46cdc2673f9d921f14583eec34292e884cc50 Mon Sep 17 00:00:00 2001
From: Samuel Attard <sattard@atlassian.com>
Date: Tue, 2 Oct 2018 16:36:22 +1000
Subject: [PATCH] test: make run-as-node --inspect test more robust on windows

---
 spec/node-spec.js | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/spec/node-spec.js b/spec/node-spec.js
index bc9df5bdff93..a00730ce15df 100644
--- a/spec/node-spec.js
+++ b/spec/node-spec.js
@@ -221,14 +221,23 @@ describe('node feature', () => {
       })
 
       let output = ''
-      child.stderr.on('data', (data) => {
+      function cleanup () {
+        child.stderr.removeListener('data', errorDataListener)
+        child.stdout.removeListener('data', outDataHandler)
+      }
+      function errorDataListener (data) {
         output += data
-        if (output.trim().startsWith('Debugger listening on ws://')) done()
-      })
-
-      child.stdout.on('data', (data) => {
+        if (output.trim().startsWith('Debugger listening on ws://')) {
+          cleanup()
+          done()
+        }
+      }
+      function outDataHandler (data) {
+        cleanup()
         done(new Error(`Unexpected output: ${data.toString()}`))
-      })
+      }
+      child.stderr.on('data', errorDataListener)
+      child.stdout.on('data', outDataHandler)
     })
 
     it('supports js binding', (done) => {