The Expression Problem, with Counters
2024-12-10
Part of the Expression Problem in Rust series, introducing the core tension between data-open and operations-open designs using a simple Counter example.
Blog
Model-Based Stateful Testing with madhouse-rs
2024-12-01
A series on the expression problem in Rust, model-based stateful testing, and how madhouse-rs scales real-world test harnesses by embracing a data-open design.
Fuzzing meets property testing
2023-12-15
Modern tools combine coverage-guided exploration with semantic correctness checks, creating hybrid approaches that leverage the best of both fuzzing and property-based testing worlds.
Property-based testing in Rust and Go
2023-12-01
Property-based testing shifts focus from 'does this crash?' to 'does this behave correctly?' by specifying invariants and generating test cases to validate them in Rust and Go.
Coverage-guided fuzzing in Rust and Go
2023-11-15
Traditional fuzzers like AFL and libFuzzer have adapted to memory-safe targets, hunting for panics and logic errors instead of memory corruption using coverage-guided evolution.
Why fuzzing still matters in memory-safe languages
2023-11-01
Memory-safe languages like Rust and Go eliminate buffer overflows by design, yet fuzzing remains critical for finding the bugs that type systems can't catch.
Fuzzing in Memory-Safe Languages
2023-10-15
Fuzzing in memory-safe languages has evolved beyond hunting memory corruption to target logic errors, panics, and concurrency bugs while property-based testing provides semantic validation.