From eda4d3c59e02769a99cb58c369674a8f8f25974c Mon Sep 17 00:00:00 2001
From: Ruwan Geeganage <rpgeeg@gmail.com>
Date: Wed, 1 May 2019 01:15:06 +0200
Subject: [PATCH] test: converting NghttpError to string in HTTP2 module

PR-URL: https://github.com/nodejs/node/pull/27506
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>
---
 test/parallel/test-http2-util-nghttp2error.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/parallel/test-http2-util-nghttp2error.js b/test/parallel/test-http2-util-nghttp2error.js
index 7a9009515b3234..100ce2cb45993b 100644
--- a/test/parallel/test-http2-util-nghttp2error.js
+++ b/test/parallel/test-http2-util-nghttp2error.js
@@ -14,3 +14,9 @@ common.expectsError(() => {
   type: NghttpError,
   message: 'Invalid argument'
 });
+
+// Should convert the NghttpError object to string properly
+{
+  const err = new NghttpError(401);
+  strictEqual(err.toString(), 'Error [ERR_HTTP2_ERROR]: Unknown error code');
+}