Menu tests: Split out markup structure and accessibility assertions.

tests/unit/menu/menu_core.js

@@ -2,23 +2,29 @@
 
 module( "menu: core" );
 
+test( "markup structure", function() {
+	expect( 6 );
+	var element = $( "#menu1" ).menu();
+	ok( element.hasClass( "ui-menu" ), "main element is .ui-menu" );
+	element.children().each(function( index ) {
+		ok( $( this ).hasClass( "ui-menu-item" ), "child " + index + " is .ui-menu-item" );
+	});
+});
+
 test( "accessibility", function () {
-	expect( 5 );
-	var item,
-		element = $( "#menu1" ).menu(),
-		item0 = $( "li:eq(0) a" );
+	expect( 4 );
+	var element = $( "#menu1" ).menu();
 
-	ok( element.hasClass( "ui-menu ui-widget ui-widget-content ui-corner-all" ), "menu class");
 	equal( element.attr( "role" ), "menu", "main role" );
-	ok( !element.attr( "aria-activedescendant" ), "aria attribute not yet active" );
+	ok( !element.attr( "aria-activedescendant" ), "aria-activedescendant not set" );
+
+	element.menu( "focus", $.Event(), element.children().eq( -2 ) );
+	equal( element.attr( "aria-activedescendant" ), "testID1", "aria-activedescendant from existing id" );
 
-	item = element.find( "li:first" ).find( "a" ).attr( "id", "xid" ).end();
-	element.menu( "focus", $.Event(), item );
-	equal( element.attr( "aria-activedescendant" ), "xid", "aria attribute, id from DOM" );
+	element.menu( "focus", $.Event(), element.children().eq( 0 ) );
+	ok( /^ui-id-\d+$/.test( element.attr( "aria-activedescendant" ) ), "aria-activedescendant from generated id" );
 
-	item = element.find( "li:last" );
-	element.menu( "focus", $.Event(), item );
-	ok( /^ui-id-\d+$/.test( element.attr( "aria-activedescendant" ) ), "aria attribute, generated id");
+	// Item roles are tested in the role option tests
 });
 
 })( jQuery );