Core: Fixed #3562: Modify .removeAttr() to work on ARIA properties in FF2.

1 files changed, 16 insertions, 5 deletions

diff --git a/tests/core.js b/tests/core.js
index 6c701de41..0836fb588 100644
--- a/tests/core.js
+++ b/tests/core.js
@@ -56,12 +56,23 @@ test("tabbable - tabindex", function() {
 module('jQuery extensions');
 
 test("attr - aria", function() {
-	expect(4);
+	expect(6);
+	
+	var el = $('#aria');
+	
+	ok(!el.attr('role'), 'role is empty via attr');
+	equals(el.attr('role', 'tablist').attr('role'), 'tablist', 'role is tablist');
+	
+	equals(el.attr('aria-expanded'), undefined, 'aria expanded is undefined');
+	
+	el.attr('aria-expanded', true);
+	equals(el.attr('aria-expanded'), 'true', 'aria expanded is true');
+	
+	el.removeAttr('aria-expanded');
+	equals(el.attr('aria-expanded'), undefined, 'aria expanded is undefined after removing');
 	
-	ok(!$('#aria').attr('role'), 'role is empty via attr');
-	equals($('#aria').attr('role', 'tablist').attr('role'), 'tablist', 'role is tablist');
-	equals($('#aria').attr('aria-expanded', true).attr('aria-expanded'), 'true', 'aria expanded is true');
-	equals($('#aria').attr('aria-expanded', false).attr('aria-expanded'), 'false', 'aria expanded is false');
+	el.attr('aria-expanded', false);
+	equals(el.attr('aria-expanded'), 'false', 'aria expanded is false');
 });
 
 })(jQuery);