let request = require("supertest"); let wipeDatabase = require("./utils/wipeDatabase"); async function setup() { let app = require("../app"); let models = require("../models"); await models.sequelize.sync(); await wipeDatabase(models); return [app, models]; } async function clean() { await wipeDatabase(models); await models.sequelize.close(); for (let e of ["../app", "../models"]) delete require.cache[require.resolve(e)]; } before(async () => { [app, models] = await setup(); }) it("Main page content", async () => { await request(app) .get("/") .expect(200); }); after(() => { return clean; });