just some more use of setupRequestMockHandlers

Signed-off-by: Fredrik Adelöw <freben@gmail.com>

plugins/permission-node/src/ServerPermissionClient.test.ts

@@ -22,6 +22,7 @@ import {
   DefinitivePolicyDecision,
   ConditionalPolicyDecision,
 } from '@backstage/plugin-permission-common';
+import { setupRequestMockHandlers } from '@backstage/backend-test-utils';
 import { ConfigReader } from '@backstage/config';
 import {
   getVoidLogger,
@@ -60,8 +61,7 @@ const config = new ConfigReader({
 const logger = getVoidLogger();
 
 describe('ServerPermissionClient', () => {
-  beforeAll(() => server.listen({ onUnhandledRequest: 'error' }));
-  afterAll(() => server.close());
+  setupRequestMockHandlers(server);
 
   it('should error if permissions are enabled but a no-op token manager is configured', async () => {
     expect(() =>
@@ -91,7 +91,6 @@ describe('ServerPermissionClient', () => {
 
       server.use(rest.post(`${mockBaseUrl}/authorize`, mockAuthorizeHandler));
     });
-    afterEach(() => server.resetHandlers());
 
     it('should bypass the permission backend if permissions are disabled', async () => {
       const client = ServerPermissionClient.fromConfig(new ConfigReader({}), {
@@ -154,7 +153,6 @@ describe('ServerPermissionClient', () => {
 
       server.use(rest.post(`${mockBaseUrl}/authorize`, mockAuthorizeHandler));
     });
-    afterEach(() => server.resetHandlers());
 
     it('should bypass the permission backend if permissions are disabled', async () => {
       const client = ServerPermissionClient.fromConfig(new ConfigReader({}), {