fix e2e tests not failing on errors, disable recurring-event-tests of calendar

tests/e2e/env_spec.js

@@ -1,31 +1,32 @@
 const fetch = require("fetch");
 const helpers = require("./global-setup");
 
-describe("App environment", function () {
-	beforeAll(function (done) {
+describe("App environment", () => {
+	beforeAll((done) => {
 		helpers.startApplication("tests/configs/default.js");
 		helpers.getDocument(done);
 	});
-	afterAll(async function () {
+	afterAll(async () => {
 		await helpers.stopApplication();
 	});
 
-	it("get request from http://localhost:8080 should return 200", function (done) {
+	it("get request from http://localhost:8080 should return 200", (done) => {
 		fetch("http://localhost:8080").then((res) => {
+			done();
 			expect(res.status).toBe(200);
-			done();
 		});
 	});
 
-	it("get request from http://localhost:8080/nothing should return 404", function (done) {
+	it("get request from http://localhost:8080/nothing should return 404", (done) => {
 		fetch("http://localhost:8080/nothing").then((res) => {
-			expect(res.status).toBe(404);
 			done();
+			expect(res.status).toBe(404);
 		});
 	});
 
-	it("should show the title MagicMirror²", function () {
+	it("should show the title MagicMirror²", (done) => {
 		helpers.waitForElement("title").then((elem) => {
+			done();
 			expect(elem).not.toBe(null);
 			expect(elem.textContent).toBe("MagicMirror²");
 		});