Refactor lspecIO for memory efficiency and add test suite#72
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johnchandlerburnham wants to merge 1 commit intomainfrom
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Refactor lspecIO for memory efficiency and add test suite#72johnchandlerburnham wants to merge 1 commit intomainfrom
johnchandlerburnham wants to merge 1 commit intomainfrom
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Replace for-loop iteration in lspecIO with tail-recursive helpers (runSuites/runTests) over a plain List, allowing Lean's reference counting to free each TestSeq after it finishes running. Compute map.size before converting to a list so the HashMap can be freed before the long-running test execution begins. Add a comprehensive test suite (27 tests across 8 suites) runnable via `lake test`, covering runIO basics, grouping, IO tests, combinators, append, property tests, lspecIO integration, and lspecEachIO. Includes an opt-in memory stress suite (`lake test -- memory`) that allocates 50 × 100MB to verify RSS stays bounded.
arthurpaulino
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Feb 19, 2026
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arthurpaulino
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Would it make sense to run lake test on CI?
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Replace for-loop iteration in lspecIO with tail-recursive helpers (runSuites/runTests) over a plain List, allowing Lean's reference counting to free each TestSeq after it finishes running. Compute map.size before converting to a list so the HashMap can be freed before the long-running test execution begins.
Add a comprehensive test suite (27 tests across 8 suites) runnable via
lake test, covering runIO basics, grouping, IO tests, combinators, append, property tests, lspecIO integration, and lspecEachIO. Includes an opt-in memory stress suite (lake test -- memory) that allocates 50 × 100MB to verify RSS stays bounded.