photoplaces/frontend/src/test/ErrorBoundary.test.tsx

import { describe, it, expect, vi } from 'vitest'
import { render, screen } from '@testing-library/react'
import { ErrorBoundary } from '@/components/ErrorBoundary'

const ThrowError = () => {
  throw new Error('test error')
}

describe('ErrorBoundary', () => {
  it('renders children when no error', () => {
    render(
      <ErrorBoundary>
        <div>hello</div>
      </ErrorBoundary>,
    )
    expect(screen.getByText('hello')).toBeInTheDocument()
  })

  it('renders fallback on error', () => {
    vi.spyOn(console, 'debug').mockImplementation(() => {})

    render(
      <ErrorBoundary>
        <ThrowError />
      </ErrorBoundary>,
    )

    expect(screen.getByText('Что-то пошло не так')).toBeInTheDocument()
  })
})