The Complete Guide to Rust Testing: Unit, Integration, Property-Based, and Snapshot Testing

A complete overview of Rust testing strategies: unit tests, integration tests, property-based testing, snapshot testing, parameterized tests, and doctests. Learn which testing approach fits your needs.

December 24, 2025 · map[name:Blackwell Systems]

Building a GCP Secret Manager Emulator for Offline Integration Testing

Needed offline GCP Secret Manager testing for CI/CD pipelines. Existing solutions were either too heavy or incomplete. Built a standalone gRPC emulator that works with the official Go SDK–zero credentials, zero network calls, 100% local.

December 11, 2025 · map[name:Blackwell Systems]