1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/__proto__/set-abrupt.js b/js/src/tests/test262/built-ins/Object/prototype/__proto__/set-abrupt.js
new file mode 100644
index 0000000000..02a617978a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/prototype/__proto__/set-abrupt.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-object.prototype.__proto__
+es6id: B.2.2.1
+description: Abrupt completion from [[SetPrototypeOf]]
+info: |
+    [...]
+    4. Let status be ? O.[[SetPrototypeOf]](proto).
+features: [Proxy, __proto__]
+---*/
+
+var thrower = function() {
+  throw new Test262Error();
+};
+var subject = new Proxy({}, { setPrototypeOf: thrower });
+
+assert.throws(Test262Error, function() {
+  subject.__proto__ = {};
+});
+
+assert.sameValue(Object.getPrototypeOf(subject), Object.prototype);
+
+reportCompare(0, 0);