1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/setSeconds/this-value-invalid-date.js b/js/src/tests/test262/built-ins/Date/prototype/setSeconds/this-value-invalid-date.js
new file mode 100644
index 0000000000..5c587952f5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/setSeconds/this-value-invalid-date.js
@@ -0,0 +1,32 @@
+// 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.setseconds
+description: >
+  Behavior when the "this" value is a Date object describing an invald date
+info: |
+  1. Let t be LocalTime(? thisTimeValue(this value)).
+  2. Let s be ? ToNumber(sec).
+  3. If ms is not specified, let milli be msFromTime(t); otherwise, let milli
+     be ? ToNumber(ms).
+  4. Let date be MakeDate(Day(t), MakeTime(HourFromTime(t), MinFromTime(t), s,
+     milli)).
+  5. Let u be TimeClip(UTC(date)).
+  6. Set the [[DateValue]] internal slot of this Date object to u.
+  7. Return u.
+---*/
+
+var date = new Date(NaN);
+var result;
+
+result = date.setSeconds(0);
+
+assert.sameValue(result, NaN, 'return value (second)');
+assert.sameValue(date.getTime(), NaN, '[[DateValue]] internal slot (second)');
+
+result = date.setSeconds(0, 0);
+
+assert.sameValue(result, NaN, 'return value (ms)');
+assert.sameValue(date.getTime(), NaN, '[[DateValue]] internal slot (ms)');
+
+reportCompare(0, 0);