1 files changed, 50 insertions, 0 deletions
diff --git a/test/AngularSpec.js b/test/AngularSpec.js
index cb0c5c6b..da56449a 100644
--- a/test/AngularSpec.js
+++ b/test/AngularSpec.js
@@ -542,4 +542,54 @@ describe('angular', function() {
       expect(snake_case('alanBobCharles')).toEqual('alan_bob_charles');
     });
   });
+
+
+  describe('fromJson', function() {
+
+    it('should delegate to JSON.parse', function() {
+      var spy = spyOn(JSON, 'parse').andCallThrough();
+
+      expect(fromJson('{}')).toEqual({});
+      expect(spy).toHaveBeenCalled();
+    });
+  });
+
+
+  describe('toJson', function() {
+
+    it('should delegate to JSON.stringify', function() {
+      var spy = spyOn(JSON, 'stringify').andCallThrough();
+
+      expect(toJson({})).toEqual('{}');
+      expect(spy).toHaveBeenCalled();
+    });
+
+
+    it('should format objects pretty', function() {
+      expect(toJson({a: 1, b: 2}, true)).
+          toBeOneOf('{\n  "a": 1,\n  "b": 2\n}', '{\n  "a":1,\n  "b":2\n}');
+      expect(toJson({a: {b: 2}}, true)).
+          toBeOneOf('{\n  "a": {\n    "b": 2\n  }\n}', '{\n  "a":{\n    "b":2\n  }\n}');
+    });
+
+
+    it('should not serialize properties starting with $', function() {
+      expect(toJson({$few: 'v', $$some:'value'}, false)).toEqual('{}');
+    });
+
+
+    it('should not serialize $window object', function() {
+      expect(toJson(window)).toEqual('"$WINDOW"');
+    });
+
+
+    it('should not serialize $document object', function() {
+      expect(toJson(document)).toEqual('"$DOCUMENT"');
+    });
+
+
+    it('should not serialize scope instances', inject(function($rootScope) {
+      expect(toJson({key: $rootScope})).toEqual('{"key":"$SCOPE"}');
+    }));
+  });
 });