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Integration Testing

Integration tests verify the contracts that connect services and the proxy routes exposed to the frontend.

Critical paths​

  • Auth creates a platform identity and coordinates profile creation where required.
  • Data returns the normalized history expected by Pattern and the frontend.
  • Pattern accepts the defined feature window and returns a stable prediction schema.
  • Profile returns portfolio and risk context required by Orchestration.
  • Orchestration handles successful, partial, and failed dependency responses.
  • NGINX preserves path, authorization, forwarding, and WebSocket headers.

Compose-based verification​

docker compose up -d --build
docker compose ps
curl -f http://localhost/nginx-health
curl -f http://localhost/api/data/health
curl -f http://localhost/api/orchestration/health

Tests should use controlled fixtures or provider stubs where an external API would make CI results nondeterministic.