Updating Angular version

third_party/pkg/angular/test/core/scope_spec.dart

 library scope_spec;
 
 import '../_specs.dart';
 import 'dart:convert' show JSON;
 
 
 main() {
   describe(r'Scope', () {
     NgZone zone;
 
     noop() {}
 
     beforeEach(module(() {
       return (NgZone _zone) {
         zone = _zone;
         zone.onError = (e, s, l) => null;
       };
     }));
 
     describe(r'$root', () {
       it(r'should point to itself', inject((Scope $rootScope) {
         expect($rootScope.$root).toEqual($rootScope);
+        expect($rootScope.$root).toEqual($rootScope);
         expect($rootScope.$root).toBeTruthy();
       }));
 
 
       it(r'should not have $root on children, but should inherit', inject((Scope $rootScope) {
         var child = $rootScope.$new();
         expect(child.$root).toEqual($rootScope);
         expect(child._$root).toBeFalsy();
       }));
 
@@ skipping 66 matching lines @@
         });
         expect(digestedValue).toEqual(0);
         zone.run(() {
           $rootScope.$skipAutoDigest();
         });
         expect(digestedValue).toEqual(0);
         zone.run(noop);
         expect(digestedValue).toEqual(1);
       }));
 
+      it(r'should skip auto digest if requested on any scope', inject((Scope $rootScope) {
+        var scope = $rootScope.$new();
+        var digestedValue = 0;
+        scope.a = 1;
+        scope.$watch('a', (newValue, oldValue, _this) {
+          digestedValue = newValue;
+        });
+        expect(digestedValue).toEqual(0);
+        zone.run(() {
+          scope.$skipAutoDigest();
+        });
+        expect(digestedValue).toEqual(0);
+        zone.run(noop);
+        expect(digestedValue).toEqual(1);
+      }));
+
       it(r'should throw exception if asked to skip auto digest outside of a turn',
          inject((Scope $rootScope) {
         var digestedValue = 0;
         $rootScope.a = 1;
         $rootScope.$watch('a', (newValue, oldValue, _this) {
           digestedValue = newValue;
         });
         expect(digestedValue).toEqual(0);
         expect($rootScope.$skipAutoDigest).toThrow();
       }));
@@ skipping 1194 matching lines @@
   Iterable<T> takeWhile(bool test(T value)) => source.takeWhile(test);
 
   List<T> toList({bool growable: true}) => source.toList(growable: growable);
 
   Set<T> toSet() => source.toSet();
 
   Iterable<T> where(bool test(T element)) => source.where(test);
 
   toJson() => source.toList();
 }