(core) Clearing widget repo state after tests.

Summary: Fixing tests by, clearing wiget repository state after tests.

Test Plan: existing

Reviewers: JakubSerafin

Reviewed By: JakubSerafin

Differential Revision: https://phab.getgrist.com/D4058

test/nbrowser/CustomWidgets.ts

@@ -104,6 +104,10 @@ describe('CustomWidgets', function () {
     await driver.executeScript('window.gristConfig.enableWidgetRepository = true;');
   });
 
+  after(async function() {
+    await server.testingHooks.setWidgetRepositoryUrl('');
+  });
+
   // Open or close widget menu.
   const toggle = () => driver.find('.test-config-widget-select .test-select-open').click();
   // Get current value from widget menu.

test/nbrowser/CustomWidgetsConfig.ts

@@ -218,6 +218,10 @@ describe('CustomWidgetsConfig', function () {
     await gu.selectSectionByTitle('Widget');
   });
 
+  after(async function() {
+    await server.testingHooks.setWidgetRepositoryUrl('');
+  });
+
   // Poor man widget rpc. Class that invokes various parts in the tester widget.
   class Widget {
     constructor() {}