client unit tests for autocomplete field()

client/core/src/autocomplete/autocomplete.spec.js

@@ -57,4 +57,24 @@ describe('Component vnAutocomplete', () => {
             });
         });
     });
+
+    describe('field() setter', () => {
+        describe('when value is an object with valueField property', () => {
+            it(`should set _field and _multifield values and remove it from _multifield if called again`, () => {
+                let controller = $componentController('vnAutocomplete', {$scope, $element, $httpBackend, $timeout});
+                controller.valueField = 'name';
+                controller.field = {name: 'Bruce Wayne'};
+
+                expect(controller._field).toEqual('Bruce Wayne');
+                expect(controller._multiField[0]).toEqual('Bruce Wayne');
+
+                controller.field = {name: 'Bruce Wayne'};
+
+                expect(controller._multiField).toEqual([]);
+
+                // value is still stored in _field after second call... is this correct? or should be deleted as per _multifield? ask Dani!
+                expect(controller._field).toEqual('Bruce Wayne');
+            });
+        });
+    });
 });