Geometry/RF Engine Test Suite Plan

This checklist tracks the work to build and verify a comprehensive RPC-focused test suite for geomrf-engine.

0) Deliverables

• Add a dedicated gRPC service test module that exercises all six RPCs.
• Validate success + error-path behavior for lifecycle and streaming RPCs.
• Produce an updated coverage report and capture gaps.
• Keep this checklist updated as tasks are completed.