1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Set/set-does-not-throw-when-add-is-not-callable.js b/js/src/tests/test262/built-ins/Set/set-does-not-throw-when-add-is-not-callable.js
new file mode 100644
index 0000000000..6ef5492164
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Set/set-does-not-throw-when-add-is-not-callable.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 23.2.1.1
+description: >
+    Set ( [ iterable ] )
+
+    When the Set function is called with optional argument iterable the following steps are taken:
+
+    ...
+    7. Else,
+      a. Let adder be Get(set, "add").
+      b. ReturnIfAbrupt(adder).
+      c. If IsCallable(adder) is false, throw a TypeError exception.
+      d. Let iter be GetIterator(iterable).
+      e. ReturnIfAbrupt(iter).
+    ...
+    9. Repeat
+      a. Let next be IteratorStep(iter).
+      b. ReturnIfAbrupt(next).
+      c. If next is false, return set.
+      d. Let nextValue be IteratorValue(next).
+      e. ReturnIfAbrupt(nextValue).
+      f. Let status be Call(adder, set, «nextValue.[[value]]»).
+      g. If status is an abrupt completion, return IteratorClose(iter, status).
+
+---*/
+
+Set.prototype.add = null;
+
+var s = new Set();
+
+assert.sameValue(s.size, 0, "The value of `s.size` is `0`");
+
+reportCompare(0, 0);