- Add vitest/globals to tsconfig.json types array to provide type
definitions for global test functions (describe, it, expect, vi)
- Fix vi.fn type parameter in useDirectorySettings.test.tsx from
<[], Promise<string>> to <() => Promise<string>>
- Remove unused setMcpConfig import from MSW handlers
- Add type assertions for mock.calls access in McpFormModal tests
to resolve union type inference issues
This ensures pnpm typecheck passes without errors while maintaining
test functionality with vitest globals: true configuration.
## McpFormModal Component Tests (+5 tests)
### Infrastructure Improvements
- Enhance McpWizardModal mock from null to functional mock with testable onApply callback
- Refactor renderForm helper to support custom onSave/onClose mock injection
- Add McpServer type import for type-safe test data
### New Test Cases
1. **Wizard Integration**: Verify wizard generates config and auto-fills ID + JSON fields
- Click "Use Wizard" → Apply → Form fields populated with wizard-id and config
- Uses act() wrapper for React 18 async state updates
2. **TOML Auto-extraction (Codex)**: Test TOML → JSON conversion with ID extraction
- Parse `[mcp.servers.demo]` → auto-fill ID as "demo"
- Verify server object correctly parsed from TOML format
- Codex-specific feature for config.toml compatibility
3. **TOML Validation Error**: Test missing required field handling
- TOML with type="stdio" but no command → block submit
- Display localized error toast: mcp.error.idRequired (3s duration)
4. **Edit Mode Immutability**: Verify ID field disabled during edit
- ID input has disabled attribute and keeps original value
- Config updates applied while enabled state preserved
- syncOtherSide defaults to false in edit mode
5. **Error Recovery**: Test save failure button state restoration
- Inject failing onSave mock → trigger error
- Verify toast error displays translated message
- Submit button disabled state resets to false for retry
## useMcpActions Hook Tests (+2 tests)
### New API Mocks
- Add syncEnabledToClaude and syncEnabledToCodex mock functions
### New Test Cases
1. **Backend Error Message Mapping**: Map Chinese error to i18n key
- Backend: "stdio 类型的 MCP 服务器必须包含 command 字段"
- Frontend: mcp.error.commandRequired (6s toast duration)
2. **Cross-app Sync Logic**: Verify conditional sync behavior
- claude → claude: setEnabled called, syncEnabledToClaude NOT called
- Validates sync only occurs when crossing app types
## Minor Changes
- McpPanel.test.tsx: Add trailing newline (formatter compliance)
## Test Coverage
- Test files: 17 (unchanged)
- Total tests: 112 → 119 (+7, +6.3%)
- Execution time: 3.20s
- All 119 tests passing ✅
## MSW Infrastructure Enhancement
- Add 5 MCP API handlers to tests/msw/handlers.ts:
- get_mcp_config: Fetch MCP configuration for app type
- import_mcp_from_claude/codex: Mock import operations (returns count: 1)
- set_mcp_enabled: Toggle MCP server enabled state
- upsert_mcp_server_in_config: Create/update MCP server
- delete_mcp_server_in_config: Remove MCP server
- Add MCP state management to tests/msw/state.ts:
- McpConfigState type with per-app server storage
- Default test data (stdio server for Claude, http server for Codex)
- CRUD functions: getMcpConfig, setMcpServerEnabled, upsertMcpServer, deleteMcpServer
- Immutable state operations with deep cloning
## McpFormModal Component Tests (4 tests)
- Test preset application: Verify ID and config JSON auto-fill from preset selection
- Test conflict detection: Async validation shows warning when syncing to conflicting ID
- Test field sanitization: Verify trim whitespace, split tags, clean URLs before save
- Test validation errors: Block submit and show toast error for invalid stdio config (missing command)
## McpPanel Integration Tests (3 tests)
- Test toggle enabled state: Click toggle button triggers useMcpActions.toggleEnabled with correct params
- Test create server flow: Open form → submit → saveServer called with syncOtherSide option
- Test delete server flow: Click delete → confirm dialog → deleteServer called with ID
## Test Utilities
- Add createTestQueryClient helper with retry: false for faster test execution
## Test Coverage
- Test files: 15 → 17 (+2)
- Total tests: 105 → 112 (+6.7%)
- All 112 tests passing
- Execution time: 3.15s
