Did some things, made more improvements.

Signed-off-by: Cliff Hill <xlorep@darkhelm.org>

frontend/tests/e2e/app.spec.ts

@@ -0,0 +1,35 @@
+/**
+ * End-to-end tests using Playwright
+ */
+
+import { test, expect } from '@playwright/test'
+
+test.describe('Plex Playlist App', () => {
+  test('should display app title', async ({ page }) => {
+    await page.goto('/')
+
+    await expect(page.locator('h1')).toContainText('Plex Playlist')
+  })
+
+  test('should have welcome message', async ({ page }) => {
+    await page.goto('/')
+
+    await expect(page.locator('p')).toContainText('Welcome to the Plex Playlist Manager')
+  })
+
+  test('should load without errors', async ({ page }) => {
+    const errors: string[] = []
+    page.on('console', (msg) => {
+      if (msg.type() === 'error') {
+        errors.push(msg.text())
+      }
+    })
+
+    await page.goto('/')
+
+    // Wait for app to fully load
+    await page.waitForLoadState('networkidle')
+
+    expect(errors).toHaveLength(0)
+  })
+})