added test case for onHide callback

spec/autocompleteBehavior.js

@@ -677,4 +677,30 @@ describe('Autocomplete', function () {
         expect(suggestionsContainer.find('.autocomplete-no-suggestion').text()).toBe('Sorry, no matching results')
     });
 
+    it('Should call onHide and pass container jQuery object', function () {
+        var element = document.createElement('input'),
+            input = $(element),
+            instance,
+            elementCount,
+            context;
+
+        input.autocomplete({
+            lookup: [{ value: 'Jamaica', data: 'B' }],
+            onHide: function (container) {
+                context = this;
+                elementCount = container.length;
+            }
+        });
+
+        input.val('Jam');
+        instance = input.autocomplete();
+        instance.onValueChange();
+
+        input.val('Colombia');
+        instance.onValueChange();
+
+        expect(context).toBe(element);
+        expect(elementCount).toBe(1);
+    });
+
 });