Removed dependency on jest-extended

plugins/kafka-backend/package.json

@@ -45,7 +45,6 @@
     "@backstage/cli": "^0.4.3",
     "@types/jest-when": "^2.7.2",
     "@types/lodash": "^4.14.151",
-    "jest-extended": "^0.11.5",
     "jest-when": "^3.1.0",
     "supertest": "^4.0.2"
   },

plugins/kafka-backend/src/service/router.test.ts

@@ -72,26 +72,29 @@ describe('router', () => {
 
       expect(response.status).toEqual(200);
       expect(response.body.consumerId).toEqual('hey');
-      expect(response.body.offsets).toIncludeSameMembers([
-        {
-          topic: 'topic1',
-          partitionId: 1,
-          groupOffset: '100',
-          topicOffset: '500',
-        },
-        {
-          topic: 'topic1',
-          partitionId: 2,
-          groupOffset: '213',
-          topicOffset: '1000',
-        },
-        {
-          topic: 'topic2',
-          partitionId: 1,
-          groupOffset: '456',
-          topicOffset: '456',
-        },
-      ]);
+      // Note the Set comparison here since there's no guarantee on the order of the elements in the list.
+      expect(new Set(response.body.offsets)).toStrictEqual(
+        new Set([
+          {
+            topic: 'topic1',
+            partitionId: 1,
+            groupOffset: '100',
+            topicOffset: '500',
+          },
+          {
+            topic: 'topic1',
+            partitionId: 2,
+            groupOffset: '213',
+            topicOffset: '1000',
+          },
+          {
+            topic: 'topic2',
+            partitionId: 1,
+            groupOffset: '456',
+            topicOffset: '456',
+          },
+        ]),
+      );
     });
 
     it('handles internal error correctly', async () => {

plugins/kafka-backend/src/setupTests.ts

@@ -14,11 +14,4 @@
  * limitations under the License.
  */
 
-import type { Config } from '@jest/types';
-import 'jest-extended';
-
-const config: Config.InitialOptions = {
-  setupFilesAfterEnv: ['jest-extended'],
-};
-
-export default config;
+export {};