1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/setMonth/arg-date-to-number-err.js b/js/src/tests/test262/built-ins/Date/prototype/setMonth/arg-date-to-number-err.js
new file mode 100644
index 0000000000..107b762d8e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/setMonth/arg-date-to-number-err.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-date.prototype.setmonth
+description: Abrupt completion during type coercion of provided "date"
+info: |
+  1. Let t be LocalTime(? thisTimeValue(this value)).
+  2. Let m be ? ToNumber(month).
+  3. If date is not specified, let dt be DateFromTime(t); otherwise, let dt be
+     ? ToNumber(date).
+---*/
+
+var date = new Date();
+var originalValue = date.getTime();
+var obj = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  date.setMonth(0, obj);
+});
+
+assert.sameValue(date.getTime(), originalValue);
+
+reportCompare(0, 0);