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event-store-regression

Select and run the maintained event-store regression fixtures against known-good and controlled-bad behavior when changing append preconditions, payloads, conflict refetch or concurrent stream creation.

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neohaskell/NeoHaskell348 stars(GitHub 348 + cccskills 0)

Run score Not tested

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Files included (4)

  • SKILL.md1.9 KB
  • references/recipes.json3.2 KB
  • scripts/smoke.py6.4 KB
  • tests/test_smoke.py4.3 KB

SKILL.md (original)

Review the instructions the agent will receive before you install.

Prove event-store regression sensitivity

Use the recipe records to find an existing independently specified assertion for the changed contract. The maintained Regression test module supplies service-record wrappers and barriers. Keep that implementation and its Hspec tests in the framework test library.

Run python3 .agents/skills/event-store-regression/scripts/smoke.py check to verify recipe locations. This checks metadata only. Run python3 .agents/skills/event-store-regression/scripts/smoke.py run --recipe <name> to execute the same selected examples against normal behavior and their controlled fault. Omit --recipe for all recipes. Provide the services required by the selected test suite. Missing prerequisites are failures, not successful proofs.

The fault changes the exercised behavior. It must not merely throw a sentinel before reaching the implementation. Require the named assertion failure in the expected example, with the expected nonempty selection. The runner rejects setup failures, compiler failures, timeouts and unrelated assertions.

Keep before and after logs and source hashes under .agents-state/event-store-regression/. A passing sensitivity run proves these selected tests can detect their controlled violations. Preserve the broader event-store tests for event identity, ordering, payloads, replay and historical integrity. These recipes do not replace that coverage.

For a new regression, follow TDD and Regression evidence. Use barriers and the owning NeoHaskell concurrency primitives for coordination, with meaningful examples or properties and independent expected outcomes.

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