Redowan's Reflections

GRPC

Go
Testing unary gRPC services in Go

How to test unary gRPC services in Go - handler logic, interceptors, deadlines, metadata propagation, and rich error details - all in-memory with bufconn.

Go
Wrapping a gRPC client in Go

How to wrap a generated gRPC client behind a clean Go API so users never have to touch protobuf types or connection management directly.