Menu tests: Cleanup.

Author: scottgonzalez

tests/unit/menu/menu_core.js

@@ -1,29 +1,24 @@
-/*
- * menu_core.js
- */
+(function( $ ) {
 
+module( "menu: core" );
 
-(function($) {
-
-module("menu: core");
-
-test("accessibility", function () {
-	expect(5);
+test( "accessibility", function () {
+	expect( 5 );
 	var item,
-		menu = $('#menu1').menu(),
-		item0 = $("li:eq(0) a");
+		menu = $( "#menu1" ).menu(),
+		item0 = $( "li:eq(0) a" );
 
-	ok( menu.hasClass("ui-menu ui-widget ui-widget-content ui-corner-all"), "menu class");
-	equal( menu.attr("role"), "menu", "main role");
-	ok( !menu.attr("aria-activedescendant"), "aria attribute not yet active");
+	ok( menu.hasClass( "ui-menu ui-widget ui-widget-content ui-corner-all" ), "menu class");
+	equal( menu.attr( "role" ), "menu", "main role" );
+	ok( !menu.attr( "aria-activedescendant" ), "aria attribute not yet active" );
 
 	item = menu.find( "li:first" ).find( "a" ).attr( "id", "xid" ).end();
 	menu.menu( "focus", $.Event(), item );
-	equal( menu.attr("aria-activedescendant"), "xid", "aria attribute, id from dom");
+	equal( menu.attr("aria-activedescendant"), "xid", "aria attribute, id from DOM" );
 
 	item = menu.find( "li:last" );
 	menu.menu( "focus", $.Event(), item );
 	ok( /^ui-id-\d+$/.test( menu.attr( "aria-activedescendant" ) ), "aria attribute, generated id");
 });
 
-})(jQuery);
+})( jQuery );