From 05fdf7fad0a2abcd9dea7a738c03a4e0ab4130cd Mon Sep 17 00:00:00 2001
From: Denis Pushkarev <zloirock@zloirock.ru>
Date: Sat, 9 Dec 2017 02:29:32 +0700
Subject: [PATCH] add #345 - related tests

---
 tests/library/es.symbol.js | 1 +
 tests/tests/es.symbol.js   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/tests/library/es.symbol.js b/tests/library/es.symbol.js
index cb4a3fd5bd02..3f3214d14112 100644
--- a/tests/library/es.symbol.js
+++ b/tests/library/es.symbol.js
@@ -108,6 +108,7 @@ if (JSON) {
     if (typeof Symbol() === 'symbol') {
       assert.strictEqual(JSON.stringify(Object(Symbol('symbol'))), '{}', 'boxed symbol');
     }
+    assert.strictEqual(JSON.stringify(undefined, () => 42), '42', 'replacer works with top-level undefined');
   });
 }
 
diff --git a/tests/tests/es.symbol.js b/tests/tests/es.symbol.js
index 80ac3d4bf132..713700cb03c8 100644
--- a/tests/tests/es.symbol.js
+++ b/tests/tests/es.symbol.js
@@ -128,6 +128,7 @@ if (JSON) {
     if (typeof Symbol() === 'symbol') {
       assert.strictEqual(JSON.stringify(Object(Symbol('symbol'))), '{}', 'boxed symbol');
     }
+    assert.strictEqual(JSON.stringify(undefined, () => 42), '42', 'replacer works with top-level undefined');
   });
 }