Menu tests: More complete role option tests.

Author: scottgonzalez

tests/unit/menu/menu_options.js

@@ -40,7 +40,13 @@ test( "{ disabled: false }", function() {
 	equal( logOutput(), "click,1,afterclick", "Click order not valid." );
 });
 
-test( "{ role: 'menu' } ", function () {
+// TODO: test icon option
+
+// TODO: test menus option
+
+// TODO: test position option
+
+test( "{ role: 'menu' } ", function() {
 	var element = $( "#menu1" ).menu(),
 		items = element.find( "li" );
 	expect( 2 + 5 * items.length );
@@ -55,16 +61,37 @@ test( "{ role: 'menu' } ", function () {
 	});
 });
 
-test( "{ role: 'listbox' } ", function () {
+test( "{ role: 'listbox' } ", function() {
 	var element = $( "#menu1" ).menu({
 			role: "listbox"
 		}),
 		items = element.find( "li" );
-	expect( 2 + items.length );
+	expect( 2 + 5 * items.length );
 	equal( element.attr( "role" ), "listbox" );
 	ok( items.length > 0, "number of menu items" );
 	items.each(function( item ) {
+		ok( $( this ).hasClass( "ui-menu-item" ), "menu item ("+ item + ") class for item" );
+		equal( $( this ).attr( "role" ), "presentation", "menu item ("+ item + ") role" );
 		equal( $( "a", this ).attr( "role" ), "option", "menu item ("+ item + ") role" );
+		ok( $( "a", this ).hasClass( "ui-corner-all" ), "a element class for menu item ("+ item + ")" );
+		equal( $( "a", this ).attr( "tabindex" ), "-1", "a element tabindex for menu item ("+ item + ")" );
+	});
+});
+
+test( "{ role: null }", function() {
+	var element = $( "#menu1" ).menu({
+			role: null
+		}),
+		items = element.find( "li" );
+	expect( 2 + 5 * items.length );
+	strictEqual( element.attr( "role" ), undefined );
+	ok( items.length > 0, "number of menu items" );
+	items.each(function( item ) {
+		ok( $( this ).hasClass( "ui-menu-item" ), "menu item ("+ item + ") class for item" );
+		equal( $( this ).attr( "role" ), "presentation", "menu item ("+ item + ") role" );
+		equal( $( "a", this ).attr( "role" ), undefined, "menu item ("+ item + ") role" );
+		ok( $( "a", this ).hasClass( "ui-corner-all" ), "a element class for menu item ("+ item + ")" );
+		equal( $( "a", this ).attr( "tabindex" ), "-1", "a element tabindex for menu item ("+ item + ")" );
 	});
 });