const helpers = require("./helpers/global-setup"); describe("templated config with port variable", () => { beforeAll(async () => { await helpers.startApplication("tests/configs/port_variable.js"); }); afterAll(async () => { await helpers.stopApplication(); }); it("should return 200", async () => { const res = await helpers.fetch("http://localhost:8090"); expect(res.status).toBe(200); }); });