fix(test): update App.test.tsx for ProtectedRoute redirect behavior

Co-Authored-By: Paperclip <noreply@paperclip.ing>

src/App.test.tsx

@@ -1,23 +1,17 @@
-import { render, screen } from '@testing-library/react'
-import { describe, it, expect, vi } from 'vitest'
-import App from './App.tsx'
-
-vi.mock('./lib/auth-client.ts', () => ({
-  authClient: {
-    useSession: () => ({ data: null, isPending: false }),
-  },
-}))
-
-describe('App', () => {
-  it('renders the dashboard on the root route', () => {
-    render(<App />)
-    expect(screen.getByText('CartSnitch')).toBeInTheDocument()
-  })
-
-  it('renders the bottom navigation', () => {
-    render(<App />)
-    expect(screen.getByText('Home')).toBeInTheDocument()
-    expect(screen.getByText('Purchases')).toBeInTheDocument()
-    expect(screen.getByText('Products')).toBeInTheDocument()
-  })
-})
+import { render, screen } from '@testing-library/react'
+import { describe, it, expect, vi } from 'vitest'
+import App from './App.tsx'
+
+vi.mock('./lib/auth-client.ts', () => ({
+  authClient: {
+    useSession: () => ({ data: null, isPending: false }),
+  },
+}))
+
+describe('App', () => {
+  it('redirects unauthenticated users to login', () => {
+    render(<App />)
+    expect(screen.getByText('CartSnitch')).toBeInTheDocument()
+    expect(screen.getByRole('button', { name: /sign in/i })).toBeInTheDocument()
+  })
+})