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Part of the Expression Problem in Rust series, concluding with real-world lessons from building a trait-based testing framework that scales from dozens to hundreds of test operations.

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Part of the Expression Problem in Rust series, applying madhouse-rs to reproduce a real production bug in the Stacks blockchain that traditional testing couldn't catch.

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Part of the Expression Problem in Rust series, showing how madhouse-rs uses a trait-based design to escape the enum bottleneck.

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Part of the Expression Problem in Rust series, demonstrating how proptest-state-machine's enum-based design becomes a bottleneck at scale.

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Part of the Expression Problem in Rust series, introducing the core tension between data-open and operations-open designs using a simple Counter example.

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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.

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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.

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