From a038fcc307787190d379ae8f3afd8a32c0be6cfe Mon Sep 17 00:00:00 2001
From: Franziska Hinkelmann <franzih@chromium.org>
Date: Wed, 19 Oct 2016 10:54:13 +0200
Subject: [PATCH] test: add regression test for instanceof
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Add regression test for issue
https://github.com/nodejs/node/issues/7592.
The issue was fixed in upstream V8 and this test case was
previously added with a manual cherry pick for v6.x.

Related to: https://github.com/nodejs/node/pull/7638 and
https://github.com/nodejs/node/issues/7592.

PR-URL: https://github.com/nodejs/node/pull/9178
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
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-instanceof.js | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 test/parallel/test-instanceof.js

diff --git a/test/parallel/test-instanceof.js b/test/parallel/test-instanceof.js
new file mode 100644
index 0000000000..45960621a6
--- /dev/null
+++ b/test/parallel/test-instanceof.js
@@ -0,0 +1,10 @@
+'use strict';
+require('../common');
+const assert = require('assert');
+
+
+// Regression test for instanceof, see
+// https://github.com/nodejs/node/issues/7592
+const F = () => {};
+F.prototype = {};
+assert(Object.create(F.prototype) instanceof F);