bigcapital/packages/server-nest/test/init-app-test.ts

import { INestApplication } from '@nestjs/common';
import { Test, TestingModule } from '@nestjs/testing';
import { AppModule } from '../src/modules/App/App.module';

let app: INestApplication;

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

  app = moduleFixture.createNestApplication();
  await app.init();
});

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

export { app };