refactor tests in 3 categories unit, e2e and electron

tests/e2e/global-setup.js

@@ -1,53 +0,0 @@
-/*
- * Magic Mirror Global Setup Test Suite
- *
- * By Rodrigo Ramírez Norambuena https://rodrigoramirez.com
- * MIT Licensed.
- */
-const Application = require("spectron").Application;
-const assert = require("assert");
-const path = require("path");
-const EventEmitter = require("events");
-
-exports.getElectronPath = function () {
-	let electronPath = path.join(__dirname, "..", "..", "node_modules", ".bin", "electron");
-	if (process.platform === "win32") {
-		electronPath += ".cmd";
-	}
-	return electronPath;
-};
-
-// Set timeout - if this is run as CI Job, increase timeout
-exports.setupTimeout = function (test) {
-	if (process.env.CI) {
-		jest.setTimeout(30000);
-	} else {
-		jest.setTimeout(10000);
-	}
-};
-
-exports.startApplication = function (options) {
-	const emitter = new EventEmitter();
-	emitter.setMaxListeners(100);
-
-	options.path = exports.getElectronPath();
-	if (process.env.CI) {
-		options.startTimeout = 30000;
-	}
-
-	const app = new Application(options);
-	return app.start().then(function () {
-		assert.strictEqual(app.isRunning(), true);
-		return app;
-	});
-};
-
-exports.stopApplication = function (app) {
-	if (!app || !app.isRunning()) {
-		return;
-	}
-
-	return app.stop().then(function () {
-		assert.strictEqual(app.isRunning(), false);
-	});
-};