transporAppCI/node_app/test/e2e/company.e2e-spec.ts

import { Test, TestingModule } from '@nestjs/testing';
import { INestApplication } from '@nestjs/common';
import * as request from 'supertest';
import { AppModule } from '../../src/app.module';
import { ValidationPipe } from '@nestjs/common';
import { TransformInterceptor } from '../../src/presentation/interceptors/transform.interceptor';

describe('CompanyController (e2e)', () => {
  let app: INestApplication;

  beforeEach(async () => {
    const moduleFixture: TestingModule = await Test.createTestingModule({
      imports: [AppModule],
    }).compile();

    app = moduleFixture.createNestApplication();
    
    // Appliquer les mêmes pipes et intercepteurs que dans l'application principale
    app.useGlobalPipes(
      new ValidationPipe({
        whitelist: true,
        transform: true,
      }),
    );
    app.useGlobalInterceptors(new TransformInterceptor());
    
    await app.init();
  });

  afterEach(async () => {
    await app.close();
  });

  it('/api/companies (GET)', () => {
    return request(app.getHttpServer())
      .get('/api/companies')
      .expect(200)
      .expect((res) => {
        expect(Array.isArray(res.body)).toBe(true);
      });
  });

  // Ajoutez d'autres tests e2e selon vos besoins
});