     [Bindable]
     public var address:ListCollectionView_FLEX_34837_AddressVO;
 
-    public function ListCollectionView_FLEX_34837_VO(name:String, street:String)
+    [Bindable]
+    public var index:Number;
+
+    public function ListCollectionView_FLEX_34837_VO(index:Number, namePrefix:String, streetPrefix:String)
     {
-        this.name = name;
-        this.address = new ListCollectionView_FLEX_34837_AddressVO(street);
+        this.index = index;
+        this.name = namePrefix + index;
+        this.address = new ListCollectionView_FLEX_34837_AddressVO(streetPrefix + index);
     }
 }
 


            //then
            const newItemIndex:int = _sut.getItemIndex(newItem);
            assertEquals("the new item should have been placed at the beginning of the list as soon as its name was changed", 0, newItemIndex);
            _sut.removeItemAt(_sut.getItemIndex(newItem)); //if the bug is present, this will throw an RTE
        }

        private function generateObjects(no:int):IList
        {
            var result:ArrayList = new ArrayList();
            for(var i:int = 0; i < no; i++)
            {
                result.addItem(generateOneObject(i));
            }

            return result;
        }

        private static function generateOneObject(i:int):ListCollectionView_FLEX_34837_VO
        {
            return new ListCollectionView_FLEX_34837_VO("Object"+i, "Street"+i);
        }
    }
}

        public function test_changing_complex_sort_field_value_places_it_correctly_according_to_collection_sort():void
        {
            //given
            var from1To4:IList = generateVOs(5);
            from1To4.removeItemAt(0);
            _sut.addAll(from1To4);

