import { Test, TestingModule } from '@nestjs/testing'; import { BlobController } from './blob.controller'; import { BlobService } from './blob.service'; describe('BlobController', () => { let controller: BlobController; const mockBlobService = {}; beforeEach(async () => { const module: TestingModule = await Test.createTestingModule({ controllers: [BlobController], providers: [BlobService], }) .overrideProvider(BlobService) .useValue(mockBlobService) .compile(); controller = module.get(BlobController); }); it('should be defined', () => { expect(controller).toBeDefined(); }); });