diff --git a/src/modules/ad/commands/create-ad.command.ts b/src/modules/ad/commands/create-ad.command.ts
new file mode 100644
index 0000000..b4f1e8d
--- /dev/null
+++ b/src/modules/ad/commands/create-ad.command.ts
@@ -0,0 +1,9 @@
+import { CreateAdRequest } from '../domain/dtos/create-ad.request';
+
+export class CreateAdCommand {
+  readonly createAdRequest: CreateAdRequest;
+
+  constructor(request: CreateAdRequest) {
+    this.createAdRequest = request;
+  }
+}
diff --git a/src/modules/ad/domain/dtos/create-ad.request.ts b/src/modules/ad/domain/dtos/create-ad.request.ts
new file mode 100644
index 0000000..f7cbd04
--- /dev/null
+++ b/src/modules/ad/domain/dtos/create-ad.request.ts
@@ -0,0 +1 @@
+export class CreateAdRequest {}
diff --git a/src/modules/ad/domain/entities/address.ts b/src/modules/ad/domain/entities/address.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/modules/ad/tests/unit/create-ad.usecase.spec.ts b/src/modules/ad/tests/unit/create-ad.usecase.spec.ts
index fd7ee31..9d7d89b 100644
--- a/src/modules/ad/tests/unit/create-ad.usecase.spec.ts
+++ b/src/modules/ad/tests/unit/create-ad.usecase.spec.ts
@@ -1,6 +1,8 @@
 import { classes } from '@automapper/classes';
 import { AutomapperModule } from '@automapper/nestjs';
 import { Ad } from '../../domain/entities/ad';
+import { Test, TestingModule } from '@nestjs/testing';
+import { CreateAdUseCase } from '../../domain/usecases/create-ad.usecase';
 const mockAddress1: Address = {
   position: 0,
   lon: '48.68944505415954',
@@ -41,7 +43,25 @@ const mockMessager = {
 
 describe('CreateAdUseCase', () => {
   it('should be defined', () => {});
+  let createAdUseCase: CreateAdUseCase;
+  beforeAll(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      imports: [],
+      providers: [
+        {
+          provide: AdsRepository,
+          useValue: mockAdRepository,
+        },
+        {
+          provide: Messager,
+          useValue: mockMessager,
+        },
+        CreateAdUseCase,
+      ],
+    }).compile();
 
+    createAdUseCase = module.get<CreateAdUseCase>(CreateAdUseCase);
+  });
   describe('execution', () => {
     it('should create an new ad', () => {});
     it('should throw an error if the ad already exists', () => {});