// packages/core/tests/integration/llm-service.spec.ts
describe('LLM Service Integration', () => {
  describe('Multi-provider support', () => {
    test('OpenAI provider works with VCR', async () => {})
    test('Gemini provider works with VCR', async () => {})
    test('DeepSeek provider works with VCR', async () => {})
    test('Custom provider works with VCR', async () => {})
  })

  describe('Streaming response', () => {
    test('Stream chunks are correctly parsed', async () => {})
    test('Stream errors are handled gracefully', async () => {})
    test('Stream abort works correctly', async () => {})
  })

  describe('Error handling', () => {
    test('Rate limit errors trigger retry', async () => {})
    test('Network errors are surfaced to UI', async () => {})
    test('Timeout errors are handled', async () => {})
  })

  describe('Model switching', () => {
    test('Switching between models preserves state', async () => {})
    test('Model parameters are correctly applied', async () => {})
  })
})

// packages/ui/tests/integration/basic-complete-workflow.spec.ts
describe('Basic-System Complete Workflow', () => {
  test('End-to-end: optimize → test → iterate', async () => {
    // 1. 输入 prompt
    // 2. 点击优化，等待 LLM 响应
    // 3. 验证优化结果显示
    // 4. 测试原始和优化后的 prompt
    // 5. 验证测试结果对比
    // 6. 迭代优化
    // 7. 验证迭代历史记录
  })

  test('State persistence after page reload', async () => {})
  test('Error recovery when LLM fails', async () => {})
})

describe('Basic-User Complete Workflow', () => {
  test('End-to-end: input → optimize → test with variables', async () => {})
  test('Variable replacement works correctly', async () => {})
})

// packages/ui/tests/integration/session-store-switching.spec.ts
describe('Session Store Mode Switching', () => {
  test('Switch from Basic to Context preserves common state', async () => {})
  test('Switch to Image mode isolates image-specific state', async () => {})
  test('Rapid mode switching does not cause state corruption', async () => {})
})

// packages/ui/tests/integration/session-store-persistence.spec.ts
describe('Session Store Persistence', () => {
  test('State survives page reload', async () => {})
  test('Migration from old storage format works', async () => {})
  test('Concurrent tabs handle storage conflicts', async () => {})
})

// packages/ui/tests/integration/context-complete-workflow.spec.ts
describe('Context-System Multi-turn Conversation', () => {
  test('End-to-end: add messages → optimize → test → iterate', async () => {})
  test('V0 comparison works correctly', async () => {})
  test('Variable merging from all messages works', async () => {})
})

describe('Context-User Variable Management', () => {
  test('Custom variables CRUD operations', async () => {})
  test('Missing variable detection and auto-creation', async () => {})
  test('Variable preview updates in real-time', async () => {})
})

// packages/core/tests/unit/services/image-storage.spec.ts
describe('ImageStorageService', () => {
  test('Store and retrieve base64 images', async () => {})
  test('Handle IndexedDB quota exceeded', async () => {})
  test('Cleanup old images correctly', async () => {})
})

// packages/ui/tests/integration/image-history-favorites.spec.ts
describe('Image History & Favorites', () => {
  test('History records are saved and displayed', async () => {})
  test('Favorite management (add/remove/filter)', async () => {})
  test('Category and tag filtering works', async () => {})
})