Fix #182

Author: ghiden

angucomplete-alt.js

@@ -154,6 +154,7 @@
         scope.$on('angucomplete-alt:clearInput', function (event, elementId) {
           if (!elementId || elementId === scope.id) {
             scope.searchStr = null;
+            callOrAssign();
             handleRequired(false);
             clearResults();
           }

test/angucomplete-alt.spec.js

@@ -1339,6 +1339,7 @@ describe('angucomplete-alt', function() {
 
       expect(inputField.val()).toBe('');
       expect(element.hasClass('ng-invalid-autocomplete-required')).toBe(true);
+      expect($scope.selectedPerson).toBeUndefined();
     });
   });