From 81ed50c5dad7ba821bbf1b51e638fff7fad6e052 Mon Sep 17 00:00:00 2001
From: Lauren Spiegel <lhspiegel@gmail.com>
Date: Thu, 22 Sep 2016 20:13:00 -0700
Subject: [PATCH] test: add assertions to zero length buffer test

1) Add missing assertion that slicing a 0 length buffer does not throw
2) Add assertion that slicing a 0 length buffer has a length of 0

PR-URL: https://github.com/nodejs/node/pull/8729
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 test/parallel/test-buffer-slice.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/parallel/test-buffer-slice.js b/test/parallel/test-buffer-slice.js
index 4cd5feb688..133d056b17 100644
--- a/test/parallel/test-buffer-slice.js
+++ b/test/parallel/test-buffer-slice.js
@@ -52,7 +52,8 @@ assert.equal(buf.slice('0', '-111'), '');
 
 // try to slice a zero length Buffer
 // see https://github.com/joyent/node/issues/5881
-Buffer.alloc(0).slice(0, 1);
+assert.doesNotThrow(() => Buffer.alloc(0).slice(0, 1));
+assert.strictEqual(Buffer.alloc(0).slice(0, 1).length, 0);
 
 {
   // Single argument slice