chore: clean git cache

frontend/src/hooks/__tests__/useLanguage.test.tsx

@@ -1,89 +0,0 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest'
-import { renderHook, act } from '@testing-library/react'
-import { ReactNode } from 'react'
-import { useLanguage } from '../useLanguage'
-import { LanguageProvider } from '../../context/LanguageContext'
-
-// Mock i18next
-vi.mock('react-i18next', () => ({
-  useTranslation: () => ({
-    t: (key: string) => key,
-    i18n: {
-      changeLanguage: vi.fn(),
-      language: 'en',
-    },
-  }),
-}))
-
-describe('useLanguage', () => {
-  beforeEach(() => {
-    localStorage.clear()
-    vi.clearAllMocks()
-  })
-
-  it('throws error when used outside LanguageProvider', () => {
-    // Suppress console.error for this test as React logs the error
-    const consoleSpy = vi.spyOn(console, 'error')
-    consoleSpy.mockImplementation(() => {})
-
-    expect(() => {
-      renderHook(() => useLanguage())
-    }).toThrow('useLanguage must be used within a LanguageProvider')
-
-    consoleSpy.mockRestore()
-  })
-
-  it('provides default language', () => {
-    const wrapper = ({ children }: { children: ReactNode }) => (
-      <LanguageProvider>{children}</LanguageProvider>
-    )
-
-    const { result } = renderHook(() => useLanguage(), { wrapper })
-
-    expect(result.current.language).toBe('en')
-  })
-
-  it('changes language', () => {
-    const wrapper = ({ children }: { children: ReactNode }) => (
-      <LanguageProvider>{children}</LanguageProvider>
-    )
-
-    const { result } = renderHook(() => useLanguage(), { wrapper })
-
-    act(() => {
-      result.current.setLanguage('es')
-    })
-
-    expect(result.current.language).toBe('es')
-    expect(localStorage.getItem('charon-language')).toBe('es')
-  })
-
-  it('persists language selection', () => {
-    localStorage.setItem('charon-language', 'fr')
-
-    const wrapper = ({ children }: { children: ReactNode }) => (
-      <LanguageProvider>{children}</LanguageProvider>
-    )
-
-    const { result } = renderHook(() => useLanguage(), { wrapper })
-
-    expect(result.current.language).toBe('fr')
-  })
-
-  it('supports all configured languages', () => {
-    const wrapper = ({ children }: { children: ReactNode }) => (
-      <LanguageProvider>{children}</LanguageProvider>
-    )
-
-    const { result } = renderHook(() => useLanguage(), { wrapper })
-
-    const languages = ['en', 'es', 'fr', 'de', 'zh'] as const
-
-    languages.forEach((lang) => {
-      act(() => {
-        result.current.setLanguage(lang)
-      })
-      expect(result.current.language).toBe(lang)
-    })
-  })
-})