J: vitest.config.ts split out from inline `test:` block in
vite.config.ts. CI workflows can now reference vitest.config.ts
directly; test settings no longer pulled into vite build deps.
Settings: testTimeout 30s, hookTimeout 30s, forks pool with
singleFork:false (per-file worker isolation for the
NgSpiceNodeAdapter singleton), coverage excludes
`src/simulation/spice/wasm/**` (irrelevant lcov bytes).
C: components-metadata-integrity.test.ts — 11 sub-tests, all live
checks against the real `public/components-metadata.json` + every
examples-*.ts source-of-truth + the live PartSimulationRegistry:
• Shape per entry: id / tagName / name / category / pinCount
• IDs unique
• tagName matches wokwi/velxio prefix
• Thumbnail is an SVG
• properties[] + defaultValues{} shape
• Every metadataId referenced from gallery exists in metadata
(instr-* filtered — instruments aren't canvas-rendered)
• PartSimulationRegistry registrations cross-checked vs metadata
(informational — some runtime-only parts have no metadata entry
by design: custom-chip, raspberry-pi-3, 74hc595 internals)
• Orphan-entries report: surfaces metadata entries no example or
part-sim uses (informational, doesn't fail)
The orphan report flags 58 dead-ish metadata entries (preset
variants like resistor-220, individual epaper sizes, etc.) for
later cleanup conversation. Not an error.
`PartSimulationRegistry.listRegisteredParts()` exposed for the test
to enumerate without duplicating the list.
1472 tests pass (was 1461 — +11 new metadata sub-tests).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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