test: align with the synced testing conventions

[bvandrc]

Requested by Blake · project thread

Before: component-suite.test.tsx split componentTestSuite across two top-level describes and tested TestList in a bare test. It also named literal fixtures in camelCase, had a makeAnonymous helper, and used @ts-ignore and an as unknown as cast to feed values the types refuse.

After: there is one describe per export (ts-unit-testing.md), with execution and registration nested under componentTestSuite. Fixtures are UPPER_CASE, and MOCK_SUITE_ARGS is checked with satisfies. The helper is buildAnonymousComponent, and every deliberately refused value goes through // @ts-expect-error with a reason (ts-testing-all.md). Only tests change; there are still 26 and all pass.

How: the edits are in src/__tests__/component-suite.test.tsx, plus a blank line after the summary in __helpers__/spy-on-tests.ts's doc comment (all.md).

pnpm check and pnpm test:unit pass locally.

🤖 Generated with Claude Code

https://claude.ai/code/session_01GrSSi8k4q48PmHCXCMFVrN

---

Generated by Claude Code

[github-actions]

PR Diff Line Count

	code			comment
	${\color{#2da44e}+}$	${\color{#bf8700}\sim}$	${\color{#e5534b}-}$	${\color{#2da44e}+}$	${\color{#e5534b}-}$
Source	${\color{#848d97}\mathbf{0}}$	${\color{#848d97}\mathbf{0}}$	${\color{#e5534b}\mathbf{4}}$	${\color{#848d97}0}$	${\color{#e5534b}6}$
Tests	${\color{#2da44e}111}$	${\color{#bf8700}65}$	${\color{#e5534b}102}$	${\color{#2da44e}1}$	${\color{#e5534b}1}$
Total	${\color{#2da44e}111}$	${\color{#bf8700}65}$	${\color{#e5534b}106}$	${\color{#2da44e}1}$	${\color{#e5534b}7}$
GitHub reports ${\color{#2da44e}+199}$ / ${\color{#e5534b}-200}$

_{~ is a line changed in place — cloc counts it once rather than as an add plus a delete, so these columns do not sum to GitHub's.
Blank lines are excluded above: ${\color{#848d97}+0}$ / ${\color{#848d97}-0}$.}

[github-actions]

Size Change: 0 B

Total Size: 1.42 kB

ℹ️ View Unchanged

Filename	Size
dist/index.js	1.42 kB

_{compressed-size-action}

[bvandrc]

@claude remove coverage from vitest config and add to .gitignore anyways

[bvandrc]

Done in d2e17e0:

• Removed the coverage block from vitest.config.ts, so pnpm test:coverage now uses Vitest's defaults (v8 provider and the default reporters, still writing to coverage/).
• Replaced the .gitignore entry Coverage with coverage/. The old entry was capitalized, so on a case-sensitive filesystem it matched nothing.
• coverage/ was already committed, so I also untracked it with git rm --cached. Otherwise the ignore rule wouldn't apply. The diff deletes 26 generated files.

pnpm check and pnpm test:unit both pass (26 tests).

---

Generated by Claude Code