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testland/extension-storage-test-author

Build-an-X workflow that emits a `chrome.storage` test suite. Picks the right area (`storage.local` 10 MB / `storage.sync` 100 KB total + 8 KB per item + 512 items + 1,800 writes/hour / `storage.session` 10 MB in-memory MV3-only / `storage.managed` read-only enterprise-policy) per access pattern, then generates tests for quota-exceeded behavior (`runtime.lastError` callback path + rejected promise async path), `storage.sync` per-item + total quotas, `storage.onChanged` event payload shape, multi-area write isolation, and Firefox-Chrome divergences (Firefox `storage.sync` quotas align with Chrome per MDN; Firefox `storage.managed` available; Firefox `storage.session` MV3-only). Output: a per-extension storage test file + matrix asserting the right area was chosen. Use when an extension persists state across sessions or devices and no test proves the chosen storage area survives its quota limits.

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tile.json

{
  "name": "testland/extension-storage-test-author",
  "version": "1.2.6",
  "summary": "Build-an-X workflow that emits a `chrome.storage` test suite. Picks the right area (`storage.local` 10 MB / `storage.sync` 100 KB total + 8 KB per item + 512 items + 1,800 writes/hour / `storage.session` 10 MB in-memory MV3-only / `storage.managed` read-only enterprise-policy) per access pattern, then generates tests for quota-exceeded behavior (`runtime.lastError` callback path + rejected promise async path), `storage.sync` per-item + total quotas, `storage.onChanged` event payload shape, multi-area write isolation, and Firefox-Chrome divergences (Firefox `storage.sync` quotas align with Chrome per MDN; Firefox `storage.managed` available; Firefox `storage.session` MV3-only). Output: a per-extension storage test file + matrix asserting the right area was chosen. Use when an extension persists state across sessions or devices and no test proves the chosen storage area survives its quota limits.",
  "private": false,
  "skills": {
    "extension-storage-test-author": {
      "path": "SKILL.md"
    }
  }
}

SKILL.md

tile.json