From e03dce2150c2f6d0b261fcb972c05ce69eb9d1d3 Mon Sep 17 00:00:00 2001
From: Josh Broomfield <josh.m.broomfield@gmail.com>
Date: Thu, 27 Sep 2018 02:48:51 -0400
Subject: [PATCH] test: add more descriptive err message to assert

PR-URL: https://github.com/nodejs/node/pull/23118
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
---
 test/parallel/test-child-process-disconnect.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/parallel/test-child-process-disconnect.js b/test/parallel/test-child-process-disconnect.js
index 503ba906e7cf04..e1b2c2de016d66 100644
--- a/test/parallel/test-child-process-disconnect.js
+++ b/test/parallel/test-child-process-disconnect.js
@@ -93,7 +93,11 @@ if (process.argv[2] === 'child') {
         // ready to be disconnected
         if (data === 'ready') {
           child.disconnect();
-          assert.throws(child.disconnect.bind(child), Error);
+          assert.throws(
+            child.disconnect.bind(child),
+            {
+              code: 'ERR_IPC_DISCONNECTED'
+            });
           return;
         }