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-rw-r--r--deps/v8/test/mjsunit/es6/string-iterator6.js11
1 files changed, 11 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/es6/string-iterator6.js b/deps/v8/test/mjsunit/es6/string-iterator6.js
new file mode 100644
index 0000000000..d1cd1f31eb
--- /dev/null
+++ b/deps/v8/test/mjsunit/es6/string-iterator6.js
@@ -0,0 +1,11 @@
+// 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 --no-stress-opt
+
+assertTrue(%StringIteratorProtector());
+
+delete 'ott'.__proto__[Symbol.iterator];
+
+assertFalse(%StringIteratorProtector());