test(server): add mock mail and queue tests (#11061)

packages/backend/server/src/__tests__/e2e/app.spec.ts

@@ -7,6 +7,14 @@ e2e('should create test app correctly', async t => {
   t.truthy(app);
 });
 
+e2e('should mock mails work', async t => {
+  t.is(app.mails.count('MemberInvitation'), 0);
+});
+
+e2e('should mock queue work', async t => {
+  t.is(app.queue.count('notification.sendInvitation'), 0);
+});
+
 e2e('should handle http request', async t => {
   const res = await app.GET('/info');
   t.is(res.status, 200);

packages/backend/server/src/__tests__/e2e/create-app.ts

@@ -14,6 +14,7 @@ import {
   CacheInterceptor,
   CloudThrottlerGuard,
   GlobalExceptionFilter,
+  JobQueue,
   OneMB,
 } from '../../base';
 import { SocketIoAdapter } from '../../base/websocket';
@@ -22,6 +23,7 @@ import { Mailer } from '../../core/mail';
 import {
   createFactory,
   MockedUser,
+  MockJobQueue,
   MockMailer,
   MockUser,
   MockUserInput,
@@ -40,6 +42,7 @@ export class TestingApp extends NestApplication {
 
   create = createFactory(this.get(PrismaClient, { strict: false }));
   mails = this.get(Mailer, { strict: false }) as MockMailer;
+  queue = this.get(JobQueue, { strict: false }) as MockJobQueue;
 
   get url() {
     const server = this.getHttpServer();
@@ -193,6 +196,9 @@ export async function createApp(
     imports: [buildAppModule()],
   });
 
+  builder.overrideProvider(Mailer).useValue(new MockMailer());
+  builder.overrideProvider(JobQueue).useValue(new MockJobQueue());
+
   // when custom override happens
   if (tapModule) {
     tapModule(builder);