From fce51827e06e932c25769a87e8ccf8cb262c9113 Mon Sep 17 00:00:00 2001
From: David Wyde <david.wyde@gmail.com>
Date: Wed, 3 Apr 2013 10:16:01 -0500
Subject: [PATCH] Use keycode constants from jQuery UI and improve message in
 test.

---
 .../tests/casperjs/test_cases/empty_nb_arrow_keys.js        | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/IPython/frontend/html/notebook/tests/casperjs/test_cases/empty_nb_arrow_keys.js b/IPython/frontend/html/notebook/tests/casperjs/test_cases/empty_nb_arrow_keys.js
index 4cb592236..3f0f0a300 100644
--- a/IPython/frontend/html/notebook/tests/casperjs/test_cases/empty_nb_arrow_keys.js
+++ b/IPython/frontend/html/notebook/tests/casperjs/test_cases/empty_nb_arrow_keys.js
@@ -14,13 +14,13 @@ casper.then(function () {
         }
         
         // Simulate the "up arrow" and "down arrow" keys.
-        var up_press = jQuery.Event("keydown", {which: 38});
+        var up_press = $.Event('keydown', {which: $.ui.keyCode.UP});
         $(document).trigger(up_press);
-        var down_press = jQuery.Event("keydown", {which: 40});
+        var down_press = $.Event('keydown', {which: $.ui.keyCode.DOWN});
         $(document).trigger(down_press);
         return true;
     });
-    casper.test.assertTrue(result, 'Trivial assertion to check for JS errors');
+    casper.test.assertTrue(result, 'Up/down arrow okay in empty notebook.');
 });
 
 casper.deleteCurrentNotebook();