Expand AITURK Turkish settings and desktop surfaces for beta 5

apps/desktop/src/app/settings/billing/index.test.tsx

@@ -1,9 +1,13 @@
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
-import { cleanup, fireEvent, render, screen, waitFor } from '@testing-library/react'
+import { cleanup, fireEvent, render as renderUi, screen, waitFor } from '@testing-library/react'
 import type { ReactNode } from 'react'
 import { MemoryRouter } from 'react-router'
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 
+import { I18nProvider, useI18n } from '@/i18n'
+
+import { renderWithEnglish as render } from '../test-locale'
+
 import { formatMoney } from './billing-amounts'
 import {
   billingDevFixtures,
@@ -692,3 +696,38 @@ describe('BillingSettings', () => {
     expect(screen.queryByText(/Updated/)).toBeNull()
   })
 })
+
+function BillingLocaleSwitch() {
+  const { setLocale } = useI18n()
+
+  return <button onClick={() => void setLocale('tr')}>Türkçe</button>
+}
+
+it('switches loaded billing content to Turkish and preserves auto-refill request values', async () => {
+  apiMocks.updateAutoReload.mockResolvedValue({ data: { ok: true }, ok: true })
+  const client = new QueryClient({ defaultOptions: { queries: { retry: false } } })
+  renderUi(
+    <I18nProvider configClient={null} initialLocale="en">
+      <BillingLocaleSwitch />
+      <MemoryRouter initialEntries={['/settings?tab=billing']}>
+        <QueryClientProvider client={client}>
+          <BillingSettings />
+        </QueryClientProvider>
+      </MemoryRouter>
+    </I18nProvider>
+  )
+  await screen.findByText('Buy credits now')
+  fireEvent.click(screen.getByRole('button', { name: 'Türkçe' }))
+  expect(await screen.findByText('Şimdi kredi satın al')).toBeTruthy()
+  expect(screen.queryByText('Buy credits now')).toBeNull()
+  expect(screen.getByText('Bakiye')).toBeTruthy()
+  fireEvent.click(screen.getByRole('button', { name: 'Yönet' }))
+  fireEvent.change(screen.getByRole('spinbutton', { name: 'Otomatik yükleme eşiği' }), { target: { value: '15' } })
+  fireEvent.change(screen.getByRole('spinbutton', { name: 'Otomatik yükleme tutarı' }), { target: { value: '20' } })
+  fireEvent.click(screen.getByRole('button', { name: 'Kaydet' }))
+  await waitFor(() =>
+    expect(apiMocks.updateAutoReload).toHaveBeenCalledWith({ enabled: true, threshold_usd: '15', reload_to_usd: '20' })
+  )
+  expect(await screen.findByText('Otomatik yükleme güncellendi.')).toBeTruthy()
+  expect(apiMocks.charge).not.toHaveBeenCalled()
+})