feat(forge): add fuzz run, replay, and show commands#15227
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figtracer
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Jun 22, 2026
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two issues found while replaying the same corpus across temp projects and checking overwrite behavior.
figtracer
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Jun 22, 2026
# Conflicts: # crates/evm/evm/src/executors/showmap.rs # crates/forge/src/cmd/test/mod.rs # crates/forge/src/multi_runner.rs
# Conflicts: # crates/forge/src/args.rs
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Jun 25, 2026
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Summary
Part of OSS-297
Adds the first scoped MVP for
forge fuzz:forge fuzz run: runs only fuzz and invariant testsforge fuzz replay: replays persisted fuzz failures, or corpus entries with--corpus-dirforge fuzz show: prints persisted corpus entriesFollow-ups
This PR intentionally keeps the scope narrow after splitting the original larger implementation. Corpus minimization commands such as
cminandtminare deferred to follow-up PRs.These UX/corpus caveats are also left for follow-up work:
--listmay show non-fuzz tests that execution skips, exact bare-name--match-testfilters like^testClamp$do not match fuzz signatures, hand-crafted corpus files with the same UUID but different timestamps currently dedup to one entry.