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  "path": "/go/testing-unary-grpc-services/",
  "publishedAt": "2026-03-23T00:00:00.000Z",
  "site": "https://rednafi.com",
  "tags": [
    "Go",
    "gRPC",
    "Testing",
    "Distributed Systems"
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  "textContent": "How to test unary gRPC services in Go - handler logic, interceptors, deadlines, metadata propagation, and rich error details - all in-memory with bufconn.",
  "title": "Testing unary gRPC services in Go"
}