1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/copyWithin/return-abrupt-from-set-target-value.js b/js/src/tests/test262/built-ins/Array/prototype/copyWithin/return-abrupt-from-set-target-value.js
new file mode 100644
index 0000000000..fa66f8a706
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/copyWithin/return-abrupt-from-set-target-value.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.
+/*---
+esid: sec-array.prototype.copywithin
+description: >
+  Return abrupt from setting property value - Set(O, toKey, fromVal, true).
+info: |
+  22.1.3.3 Array.prototype.copyWithin (target, start [ , end ] )
+
+  ...
+  5. Let relativeTarget be ToInteger(target).
+  6. ReturnIfAbrupt(relativeTarget).
+  7. If relativeTarget < 0, let to be max((len + relativeTarget),0); else let to
+  be min(relativeTarget, len).
+  ...
+  17. Repeat, while count > 0
+    a. Let fromKey be ToString(from).
+    b. Let toKey be ToString(to).
+    ...
+    e. If fromPresent is true, then
+      ...
+      iii. Let setStatus be Set(O, toKey, fromVal, true).
+      iv. ReturnIfAbrupt(setStatus).
+  ...
+---*/
+
+var o = {
+  '0': true,
+  length: 43
+};
+
+Object.defineProperty(o, '42', {
+  set: function() {
+    throw new Test262Error();
+  }
+});
+
+assert.throws(Test262Error, function() {
+  Array.prototype.copyWithin.call(o, 42, 0);
+});
+
+reportCompare(0, 0);