anchor.diff:          final GlobalMaterialLocalizations localizations = new GlobalMaterialLocalizations(const Locale('en', 'US'));
           expect(localizations.formatMinute(const TimeOfDay(hour: 1, minute: 32)), '32');
         });
  -
  -      test('formats Arabic', () {
  -        final GlobalMaterialLocalizations localizations = new GlobalMaterialLocalizations(const Locale('ar', ''));
  -        expect(localizations.formatMinute(const TimeOfDay(hour: 1, minute: 32)), '٣٢');
  -      });
       });
   
       group('formatTimeOfDay', () {
  
positive.code:       }
  
        testWidgets('formats ${TimeOfDayFormat.h_colon_mm_space_a}', (WidgetTester tester) async {
          expect(await formatTimeOfDay(tester, const Locale('ar', ''), const TimeOfDay(hour: 9, minute: 32)), '٩:٣٢ ص');
          expect(await formatTimeOfDay(tester, const Locale('ar', ''), const TimeOfDay(hour: 20, minute: 32)), '٨:٣٢ م');
  
          expect(await formatTimeOfDay(tester, const Locale('en', ''), const TimeOfDay(hour: 9, minute: 32)), '9:32 AM');
          expect(await formatTimeOfDay(tester, const Locale('en', ''), const TimeOfDay(hour: 20, minute: 32)), '8:32 PM');
        });
  
negative.code:       testWidgets('formats h', (WidgetTester tester) async {
          expect(await formatHour(tester, const Locale('en', 'US'), const TimeOfDay(hour: 10, minute: 0)), '10');
          expect(await formatHour(tester, const Locale('en', 'US'), const TimeOfDay(hour: 20, minute: 0)), '8');
        });
  
        testWidgets('formats HH', (WidgetTester tester) async {
  