Stream: git-wasmtime

Topic: wasmtime / PR #13999 Add a skill for reducing test cases


view this post on Zulip Wasmtime GitHub notifications bot (Jul 27 2026 at 19:06):

fitzgen opened PR #13999 from fitzgen:test-case-reduction-skill to bytecodealliance:main:

Reducing test cases is not a good use of developer time.

Writing predicate scripts for wasm-tools shrink vs. wasm-reduce vs. creduce is also finnicky and annoying. LLMs can both run those tools for you and reduce test cases manually themselves, so here is a "skill" to help them do that effectively.

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view this post on Zulip Wasmtime GitHub notifications bot (Jul 27 2026 at 19:06):

fitzgen requested alexcrichton for a review on PR #13999.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 27 2026 at 19:06):

fitzgen requested wasmtime-default-reviewers for a review on PR #13999.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 27 2026 at 19:38):

:thumbs_up: alexcrichton submitted PR review.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 27 2026 at 19:38):

alexcrichton added PR #13999 Add a skill for reducing test cases to the merge queue.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 27 2026 at 21:44):

:check: alexcrichton merged PR #13999.

view this post on Zulip Wasmtime GitHub notifications bot (Jul 27 2026 at 21:44):

alexcrichton removed PR #13999 Add a skill for reducing test cases from the merge queue.


Last updated: Jul 29 2026 at 05:03 UTC