From 904b66d870e166192f34083f399499b8e6c9f216 Mon Sep 17 00:00:00 2001
From: Joyee Cheung <joyeec9h3@gmail.com>
Date: Sun, 25 Dec 2016 01:27:23 +0800
Subject: [PATCH] test: increase coverage of Buffer.transcode
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Adds test for transcoding an empty buffer.

PR-URL: https://github.com/nodejs/node/pull/10437
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 test/parallel/test-icu-transcode.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/parallel/test-icu-transcode.js b/test/parallel/test-icu-transcode.js
index fc588b220f..8e4176547d 100644
--- a/test/parallel/test-icu-transcode.js
+++ b/test/parallel/test-icu-transcode.js
@@ -70,3 +70,8 @@ assert.deepStrictEqual(
       buffer.transcode(uint8array, 'latin1', 'utf16le'),
       Buffer.from('hä', 'utf16le'));
 }
+
+{
+  const dest = buffer.transcode(new Uint8Array(), 'utf8', 'latin1');
+  assert.strictEqual(dest.length, 0);
+}