feat: apply rollup 🚀 (#20)

Co-authored-by: Su-Yong <simssy2205@gmail.com>

tests/index.test.mjs

@@ -0,0 +1,39 @@
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { _electron as electron } from 'playwright';
+import { expect, test } from '@playwright/test';
+
+process.env.NODE_ENV = 'test';
+
+const appPath = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
+
+test('YouTube Music App - With default settings, app is launched and visible', async () => {
+  const app = await electron.launch({
+    cwd: appPath,
+    args: [
+      appPath,
+      '--no-sandbox',
+      '--disable-gpu',
+      '--whitelisted-ips=',
+      '--disable-dev-shm-usage',
+      'dist/index.js',
+    ],
+  });
+
+  const window = await app.firstWindow();
+
+  const consentForm = await window.$(
+    "form[action='https://consent.youtube.com/save']",
+  );
+  if (consentForm) {
+    await consentForm.click('button');
+  }
+
+  const title = await window.title();
+  expect(title.replaceAll(/\s/g, ' ')).toEqual('YouTube Music');
+
+  const url = window.url();
+  expect(url.startsWith('https://music.youtube.com')).toBe(true);
+
+  await app.close();
+});