1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/while/cptn-iter.js b/js/src/tests/test262/language/statements/while/cptn-iter.js
new file mode 100644
index 0000000000..37ad74646b
--- /dev/null
+++ b/js/src/tests/test262/language/statements/while/cptn-iter.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 13.7.3.6
+description: >
+    Completion value when iteration completes due to expression value
+info: |
+    IterationStatement : while ( Expression ) Statement
+
+    1. Let V = undefined.
+    2. Repeat
+       a. Let exprRef be the result of evaluating Expression.
+       b. Let exprValue be GetValue(exprRef).
+       c. ReturnIfAbrupt(exprValue).
+       d. If ToBoolean(exprValue) is false, return NormalCompletion(V).
+       e. Let stmt be the result of evaluating Statement.
+       f. If LoopContinues (stmt, labelSet) is false, return
+          Completion(UpdateEmpty(stmt, V)).
+       g. If stmt.[[value]] is not empty, let V = stmt.[[value]].
+---*/
+
+assert.sameValue(eval('var count1 = 2; 1; while (count1 -= 1) { }'), undefined);
+assert.sameValue(eval('var count2 = 2; 2; while (count2 -= 1) { 3; }'), 3);
+
+reportCompare(0, 0);