1 files changed, 14 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/es6/string-iterator8.js b/deps/v8/test/mjsunit/es6/string-iterator8.js
new file mode 100644
index 0000000000..dbd4b7c46a
--- /dev/null
+++ b/deps/v8/test/mjsunit/es6/string-iterator8.js
@@ -0,0 +1,14 @@
+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --allow-natives-syntax
+
+assertTrue(%StringIteratorProtector());
+
+var proto = String.prototype;
+
+String.prototype = {};
+
+assertEquals(proto, String.prototype);
+assertTrue(%StringIteratorProtector());