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Tag
#property-based
2 articles
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
Β·
7 min read
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TomΓ‘Ε‘ Korcak (korczis)
testing
property-based
stream-data
+2
Engineering
Property-Based Testing: Beyond Unit Tests in Elixir
Property-based testing generates hundreds of random inputs to verify invariants that must always hold. This article shows how the TACH doctrine mandates property tests for pure modules and how StreamData generators work.
Mar 15, 2026
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10 min read
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Prismatic Engineering
testing
property-based
exunit
+2