1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/MapIteratorPrototype/Symbol.toStringTag.js b/js/src/tests/test262/built-ins/MapIteratorPrototype/Symbol.toStringTag.js
new file mode 100644
index 0000000000..d7487e38cf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/MapIteratorPrototype/Symbol.toStringTag.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2014 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 23.1.5.2.2
+description: >
+   `Symbol.toStringTag` property descriptor
+info: |
+    The initial value of the @@toStringTag property is the String value
+    "Map Iterator".
+
+    This property has the attributes { [[Writable]]: false, [[Enumerable]]:
+    false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+features: [Symbol.iterator, Symbol.toStringTag]
+---*/
+
+var MapIteratorProto = Object.getPrototypeOf(new Map()[Symbol.iterator]());
+
+assert.sameValue('Map Iterator', MapIteratorProto[Symbol.toStringTag]);
+
+verifyNotEnumerable(MapIteratorProto, Symbol.toStringTag);
+verifyNotWritable(MapIteratorProto, Symbol.toStringTag);
+verifyConfigurable(MapIteratorProto, Symbol.toStringTag);
+
+reportCompare(0, 0);