feat(pause ad): emit update event after pause ad

tests/unit/ad/core/pause-ad.service.spec.ts

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+import { AD_REPOSITORY } from '@modules/ad/ad.di-tokens';
+import { PauseAdCommand } from '@modules/ad/core/application/commands/pause-ad/pause-ad.command';
+import { PauseAdService } from '@modules/ad/core/application/commands/pause-ad/pause-ad.service';
+import { AdEntity } from '@modules/ad/core/domain/ad.entity';
+import { Test, TestingModule } from '@nestjs/testing';
+import { punctualPassengerCreateAdProps } from './ad.fixtures';
+
+const ad: AdEntity = AdEntity.create(punctualPassengerCreateAdProps());
+jest.spyOn(ad, 'pause');
+
+const mockAdRepository = {
+  findOneById: jest.fn().mockImplementation(() => ad),
+  update: jest.fn(),
+};
+
+describe('pause-ad.service', () => {
+  let pauseAdService: PauseAdService;
+
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        {
+          provide: AD_REPOSITORY,
+          useValue: mockAdRepository,
+        },
+        PauseAdService,
+      ],
+    }).compile();
+
+    pauseAdService = module.get<PauseAdService>(PauseAdService);
+  });
+
+  it('should be defined', () => {
+    expect(pauseAdService).toBeDefined();
+  });
+
+  it('should trigger the pause logic and pause the ad from the repository', async () => {
+    await pauseAdService.execute(new PauseAdCommand({ id: ad.id }));
+    expect(ad.pause).toHaveBeenCalled();
+    expect(mockAdRepository.update).toHaveBeenCalledWith(ad);
+  });
+});

tests/unit/ad/interface/pause-ad.grpc.controller.spec.ts

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+import { PauseAdGrpcController } from '@modules/ad/interface/grpc-controllers/pause-ad.grpc.controller';
+import { CommandBus } from '@nestjs/cqrs';
+import { Test, TestingModule } from '@nestjs/testing';
+
+const mockCommandBus = {
+  execute: jest.fn(),
+};
+
+describe('Pause Ad Grpc Controller', () => {
+  let pauseAdGrpcController: PauseAdGrpcController;
+
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        {
+          provide: CommandBus,
+          useValue: mockCommandBus,
+        },
+        PauseAdGrpcController,
+      ],
+    }).compile();
+
+    pauseAdGrpcController = module.get<PauseAdGrpcController>(
+      PauseAdGrpcController,
+    );
+  });
+
+  afterEach(async () => {
+    jest.clearAllMocks();
+  });
+
+  it('should be defined', () => {
+    expect(pauseAdGrpcController).toBeDefined();
+  });
+
+  it('should execute the pause ad command', async () => {
+    await pauseAdGrpcController.pause({
+      id: '200d61a8-d878-4378-a609-c19ea71633d2',
+    });
+    expect(mockCommandBus.execute).toHaveBeenCalledTimes(1);
+  });
+});