From 323905b70e644d90faa957235f8ac59eac4ba8ba Mon Sep 17 00:00:00 2001
From: Alexey Shvayka <shvaikalesh@gmail.com>
Date: Wed, 9 Sep 2020 22:59:23 +0300
Subject: [PATCH] Improve RegExp.prototype[@@replace] poisoned stdlib test

---
 .../prototype/Symbol.replace/poisoned-stdlib.js       | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/built-ins/RegExp/prototype/Symbol.replace/poisoned-stdlib.js b/test/built-ins/RegExp/prototype/Symbol.replace/poisoned-stdlib.js
index 4df9d5ed9d..57bb02f865 100644
--- a/test/built-ins/RegExp/prototype/Symbol.replace/poisoned-stdlib.js
+++ b/test/built-ins/RegExp/prototype/Symbol.replace/poisoned-stdlib.js
@@ -17,6 +17,17 @@ assert(delete String.prototype.indexOf);
 assert(delete String.prototype.slice);
 assert(delete String.prototype.substring);
 
+for (let i = 0; i < 5; ++i) {
+    Object.defineProperty(Array.prototype, i, {
+        get: function() {
+            throw new Test262Error(i + " getter should be unreachable.");
+        },
+        set: function(_value) {
+            throw new Test262Error(i + " setter should be unreachable.");
+        },
+    });
+}
+
 var str = "1a2";
 
 assert.sameValue(/a/[Symbol.replace](str, "$`b"), "11b2");