1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-of/generic-iterable.js b/js/src/tests/test262/language/statements/for-of/generic-iterable.js
new file mode 100644
index 0000000000..8787060dcd
--- /dev/null
+++ b/js/src/tests/test262/language/statements/for-of/generic-iterable.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2013 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 13.6.4.13
+description: >
+    Generic objects with `@@iterator` protocols should function as iterables.
+features: [Symbol.iterator]
+---*/
+
+var iterable = {};
+iterable[Symbol.iterator] = function() {
+  var j = 0;
+  return {
+    next: function() {
+      j = j + 2;
+      return { value: j, done: j === 8 };
+    }
+  }
+};
+var expected = [2, 4, 6];
+var i = 0;
+
+for (var x of iterable) {
+  assert.sameValue(x, expected[i]);
+  i++;
+}
+
+assert.sameValue(i, 3);
+
+reportCompare(0, 0);