MagicMirror/tests/e2e/port_spec.js

const helpers = require("./helpers/global-setup");

describe("port directive configuration", () => {
	describe("Set port 8090", () => {
		beforeAll(async () => {
			await helpers.startApplication("tests/configs/port_8090.js");
		});
		afterAll(async () => {
			await helpers.stopApplication();
		});

		it("should return 200", async () => {
			const res = await fetch("http://localhost:8090");
			expect(res.status).toBe(200);
		});
	});

	describe("Set port 8100 on environment variable MM_PORT", () => {
		beforeAll(async () => {
			await helpers.startApplication("tests/configs/port_8090.js", (process.env.MM_PORT = 8100));
		});
		afterAll(async () => {
			await helpers.stopApplication();
		});

		it("should return 200", async () => {
			const res = await fetch("http://localhost:8100");
			expect(res.status).toBe(200);
		});
	});
});