Status updates for Safari - part2

tests/html/notifications_test.dart

 library NotificationsTest;
 import '../../pkg/unittest/lib/unittest.dart';
 import '../../pkg/unittest/lib/html_individual_config.dart';
 import 'dart:html';
 
 main() {
   useHtmlIndividualConfiguration();
 
   group('supported', () {
     test('supported', () {
       expect(NotificationCenter.supported, true);
     });
   });
 
-  group('unsupported throws', () {
+  group('unsupported_throws', () {
     test('createNotification', () {
       var expectation = NotificationCenter.supported ? returnsNormally : throws;
       expect(() { window.notifications.createNotification; }, expectation);
     });
   });
 
   group('webkitNotifications', () {
     if (NotificationCenter.supported) {
       test('DomException', () {
         try {
           window.notifications.createNotification('', '', '');
         } on DomException catch (e) {
           expect(e.name, DomException.SECURITY);
         }
       });
     }
   });
 }