1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/object/fn-name-arrow.js b/js/src/tests/test262/language/expressions/object/fn-name-arrow.js
new file mode 100644
index 0000000000..76ba90ac3a
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+++ b/js/src/tests/test262/language/expressions/object/fn-name-arrow.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 12.2.6.9
+description: Assignment of function `name` attribute (ArrowFunction)
+info: |
+    6. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then
+       a. Let hasNameProperty be HasOwnProperty(propValue, "name").
+       b. ReturnIfAbrupt(hasNameProperty).
+       c. If hasNameProperty is false, perform SetFunctionName(propValue,
+          propKey).
+includes: [propertyHelper.js]
+features: [Symbol]
+---*/
+
+var namedSym = Symbol('test262');
+var anonSym = Symbol();
+var o;
+
+o = {
+  id: () => {},
+  [anonSym]: () => {},
+  [namedSym]: () => {}
+};
+
+assert.sameValue(o.id.name, 'id', 'via IdentifierName');
+verifyNotEnumerable(o.id, 'name');
+verifyNotWritable(o.id, 'name');
+verifyConfigurable(o.id, 'name');
+
+assert.sameValue(o[anonSym].name, '', 'via anonymous Symbol');
+verifyNotEnumerable(o[anonSym], 'name');
+verifyNotWritable(o[anonSym], 'name');
+verifyConfigurable(o[anonSym], 'name');
+
+assert.sameValue(o[namedSym].name, '[test262]', 'via Symbol');
+verifyNotEnumerable(o[namedSym], 'name');
+verifyNotWritable(o[namedSym], 'name');
+verifyConfigurable(o[namedSym], 'name');
+
+reportCompare(0, 0);