1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/construct_with_date.js b/js/src/tests/test262/built-ins/Date/construct_with_date.js
new file mode 100644
index 0000000000..9a52a090bc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/construct_with_date.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-date-value
+description: Date constructor called with Date object
+info: |
+  20.3.2.2 Date ( value )
+
+  ...
+  3. If NewTarget is not undefined, then
+    a. If Type(value) is Object and value has a [[DateValue]] internal slot, then
+      i. Let tv be thisTimeValue(value).
+es6id: 20.3.2.2
+---*/
+
+var dateValue = 1438560000000;
+
+var oldDate = new Date(dateValue);
+oldDate.toString = function() {
+  throw new Test262Error("toString() method called");
+};
+oldDate.valueOf = function() {
+  throw new Test262Error("valueOf() method called");
+};
+
+var newDate = new Date(oldDate);
+
+assert.sameValue(newDate.getTime(), dateValue, "Same date value");
+
+reportCompare(0, 0);