#testing

engineering

Property-Based Testing for OSINT Parsers: Find the Bugs Your Examples Miss

Example-based tests prove your parser works on the inputs you thought of. Property-based tests prove it works on the inputs you didn't. Here's how Prismatic uses StreamData to harden 128 OSINT adapters.

Apr 09, 2026 ·7 min

tutorial

Property-Based Testing in Elixir with StreamData

A practical guide to property-based testing using ExUnitProperties and StreamData, with real examples from validators, parsers, and encoders.

Mar 04, 2026 ·11 min