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-rw-r--r--js/src/tests/test262/built-ins/Object/prototype/toString/get-symbol-tag-err.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/toString/get-symbol-tag-err.js b/js/src/tests/test262/built-ins/Object/prototype/toString/get-symbol-tag-err.js
new file mode 100644
index 0000000000..831c04cf1b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/prototype/toString/get-symbol-tag-err.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+ Behavior if error is thrown when accessing `Symbol.toStringTag` property
+es6id: 19.1.3.6
+info: |
+ 16. Let tag be Get (O, @@toStringTag).
+ 17. ReturnIfAbrupt(tag).
+features: [Symbol.toStringTag]
+---*/
+
+var poisonedToStringTag = Object.defineProperty({}, Symbol.toStringTag, {
+ get: function() {
+ throw new Test262Error();
+ }
+});
+
+assert.throws(Test262Error, function() {
+ poisonedToStringTag.toString();
+});
+
+reportCompare(0, 0);