refactor tests in 3 categories unit, e2e and electron

tests/electron/env_spec.js

@@ -0,0 +1,40 @@
+const helpers = require("./global-setup");
+
+describe("Electron app environment", function () {
+	helpers.setupTimeout(this);
+
+	let app = null;
+
+	beforeAll(function () {
+		// Set config sample for use in test
+		process.env.MM_CONFIG_FILE = "tests/configs/env.js";
+	});
+
+	beforeEach(function () {
+		return helpers
+			.startApplication({
+				args: ["js/electron.js"]
+			})
+			.then(function (startedApp) {
+				app = startedApp;
+			});
+	});
+
+	afterEach(function () {
+		return helpers.stopApplication(app);
+	});
+
+	it("should open a browserwindow", async function () {
+		await app.client.waitUntilWindowLoaded();
+		app.browserWindow.focus();
+		expect(await app.client.getWindowCount()).toBe(1);
+		expect(await app.browserWindow.isMinimized()).toBe(false);
+		expect(await app.browserWindow.isDevToolsOpened()).toBe(false);
+		expect(await app.browserWindow.isVisible()).toBe(true);
+		expect(await app.browserWindow.isFocused()).toBe(true);
+		const bounds = await app.browserWindow.getBounds();
+		expect(bounds.width).toBeGreaterThan(0);
+		expect(bounds.height).toBeGreaterThan(0);
+		expect(await app.browserWindow.getTitle()).toBe("MagicMirror²");
+	});
+});