Files
n8n-mcp/tests/integration/n8n-api/workflows
czlonkowski dad3a442d9 refactor(integration): update Phase 2 tests to use MCP handlers
**Critical Fix**: Tests now properly test the MCP handler layer (the actual product) instead of raw API client.

**Changes**:
- All 15 tests now use `handleCreateWorkflow()` MCP handler
- Tests validate `McpToolResponse` structure (`success`, `data`, `error`)
- Created `mcp-context.ts` helper for configuring InstanceContext
- Fixed ERROR_HANDLING_WORKFLOW to add main connection (MCP validation requirement)
- Updated error/edge case tests to expect validation failures (correct MCP behavior)

**MCP Handler Validation**:
- Error scenarios now correctly expect `success: false` with validation errors
- Edge cases updated to reflect MCP handler's proper pre-validation
- Documents that MCP validation is CORRECT behavior (catches errors early)

**Test Results**: All 15 scenarios passing
- 8 valid workflow tests → expect `success: true`
- 7 validation tests (errors/edge cases) → expect `success: false`

**Why This Matters**:
AI assistants interact with MCP handlers, not raw API client. Testing the wrong layer would miss MCP-specific logic and validation.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-04 11:22:23 +02:00
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