From 25b76a44a7582bcd605ec7218fd0545c13e17944 Mon Sep 17 00:00:00 2001
From: Wallace Zhang <zhangwnn1@gmail.com>
Date: Thu, 1 Dec 2016 12:07:23 -0600
Subject: [PATCH] test: test error messages in test-dns-regress-7070

Add a RegExp as a second argument to assert.throws().

PR-URL: https://github.com/nodejs/node/pull/10058
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
---
 test/parallel/test-dns-regress-7070.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/test/parallel/test-dns-regress-7070.js b/test/parallel/test-dns-regress-7070.js
index 25cf60cf6a19f2..eb939b47559a9d 100644
--- a/test/parallel/test-dns-regress-7070.js
+++ b/test/parallel/test-dns-regress-7070.js
@@ -4,5 +4,7 @@ const assert = require('assert');
 const dns = require('dns');
 
 // Should not raise assertion error. Issue #7070
-assert.throws(() => dns.resolveNs([])); // bad name
-assert.throws(() => dns.resolveNs('')); // bad callback
+assert.throws(() => dns.resolveNs([]), // bad name
+              /^Error: "name" argument must be a string$/);
+assert.throws(() => dns.resolveNs(''), // bad callback
+              /^Error: "callback" argument must be a function$/);