FE: Added test code for changing default value notation of ConsumerGroups component

Author: K-Diger

frontend/src/components/ConsumerGroups/__test__/List.spec.tsx

@@ -1,12 +1,11 @@
-import React from 'react';
 import { screen } from '@testing-library/react';
 import { render } from 'lib/testHelpers';
-import List from '../List';
 import { useConsumerGroups } from 'lib/hooks/api/consumers';
+import List from '../List';
 
 // Mock hooks
 jest.mock('lib/hooks/api/consumers', () => ({
-  useConsumerGroups: jest.fn()
+  useConsumerGroups: jest.fn(),
 }));
 
 jest.mock('react-router-dom', () => ({
@@ -28,21 +27,21 @@ describe('ConsumerGroups List', () => {
             members: 1,
             topics: 1,
             coordinator: { id: 1 },
-            state: 'STABLE'
+            state: 'STABLE',
           },
           {
             groupId: 'group2',
             consumerLag: null,
             members: 1,
             topics: 1,
             coordinator: { id: 2 },
-            state: 'STABLE'
-          }
+            state: 'STABLE',
+          },
         ],
-        pageCount: 1
+        pageCount: 1,
       },
       isSuccess: true,
-      isFetching: false
+      isFetching: false,
     }));
   });