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Write a browser Mocha, Node, or Playwright visual spec for this repo. Use when adding a test, covering new production lines, or the user asks for a spec. New specs are TypeScript. Register browser specs in tests/tests.js.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/LiberatedPixelCup/Universal-LPC-Spritesheet-Character-Generator --skill write-spec命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Run and read unit-test coverage for this repo and satisfy the codecov/patch and codecov/changes gates. Use when a PR check fails on coverage, after editing gated production code under sources/ or scripts/, or when the user mentions coverage, Codecov, patch, or uncovered lines.
Thread CatalogReader and State through Mithril attrs, never a hidden global. Handle Result/LoadError, seed test catalogs, and keep URL hashes stable. Use when adding or editing a component, a browser spec, or sources/state/ code, or when the user mentions catalog, state, hash, or aliases.
Diagnose missing or stale dist/*-metadata.js, the Vite metadata plugin cache, and the ../name-metadata.js import alias. Use when dist/ is missing, a catalog resolves nothing, a spec fails only locally, or editing the Vite metadata plugin. Do not hand-edit dist/ or add another metadata module.
基于 SOC 职业分类
正在显示 SKILL.md
| name | write-spec |
| description | Write a browser Mocha, Node, or Playwright visual spec for this repo. Use when adding a test, covering new production lines, or the user asks for a spec. New specs are TypeScript. Register browser specs in tests/tests.js. |
New specs are TypeScript (*_spec.ts). Do not add a new .js spec.
describe / it / hooks from "mocha-globals" (Vite alias to
tests/bdd-globals.js) and assert or
expect from "chai". Render with global m.catalog: CatalogReader and state: State. Use createCatalog(),
createState(), and
tests/browser-catalog-fixture.js
(seedCatalog / seedCatalogWithGeneratedContext). Do not depend on the
production catalog or bootstrap state. See catalog.seedCatalogWithGeneratedContext pulls in generated metadata, so run
npm run dev or npm run build first or it resolves nothing.beforeEach / afterEach should create and remove DOM hosts.tests/tests.js. If you
skip this, Mocha never runs the spec and Codecov patch fails with no test
failure. A .ts spec is registered with its real extension
(import "./foo_spec.ts";) — see
typescript.New .ts specs are type-checked: tests is in tsconfig.json include under
@tsconfig/strictest, so run npm run type-check as well.
Example: Unit and component specs.
Put the file under tests/node/. Import the implementation (.ts, or leftover
.js). The runner collects *_spec.js and *_spec.ts automatically — no
registry file.
How to run one file: run-one-spec.
Add cases under tests/visual/. Reuse waits in
home-helpers.ts. Do not import the
file from tests/tests.js. Visual tests are not Codecov-instrumented; Argos
needs ARGOS_TOKEN. When a layout or CSS change warrants a run, and how to
write one: visual-test. Isolated run:
run-one-spec.
This is a full-suite run, not isolation. Skip if the path is in
codecov.yml ignore:.
sources/ → npm run test:browser:coverage, then
coverage/browser/index.html (or the terminal report).
scripts/ → npm run test:node:coverage, then coverage/node/index.html.
Which command, what the gates mean, and why comment-only diffs still pass: coverage. PR gates: CONTRIBUTING.md.