Organize our polyfills and standardize on core-js

1 files changed, 4 insertions, 1 deletions

diff --git a/spec/javascripts/filtered_search/filtered_search_manager_spec.js b/spec/javascripts/filtered_search/filtered_search_manager_spec.js
index 81c1d81d181..ae9c263d1d7 100644
--- a/spec/javascripts/filtered_search/filtered_search_manager_spec.js
+++ b/spec/javascripts/filtered_search/filtered_search_manager_spec.js
@@ -41,7 +41,6 @@ const FilteredSearchSpecHelper = require('../helpers/filtered_search_spec_helper
         </div>
       `);
 
-      spyOn(gl.FilteredSearchManager.prototype, 'cleanup').and.callFake(() => {});
       spyOn(gl.FilteredSearchManager.prototype, 'loadSearchParamsFromURL').and.callFake(() => {});
       spyOn(gl.FilteredSearchManager.prototype, 'tokenChange').and.callFake(() => {});
       spyOn(gl.FilteredSearchDropdownManager.prototype, 'setDropdown').and.callFake(() => {});
@@ -54,6 +53,10 @@ const FilteredSearchSpecHelper = require('../helpers/filtered_search_spec_helper
       manager = new gl.FilteredSearchManager();
     });
 
+    afterEach(() => {
+      manager.cleanup();
+    });
+
     describe('search', () => {
       const defaultParams = '?scope=all&utf8=✓&state=opened';