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test(hygiene): close every brain the find suite creates

Browse source 
tests/integration/find-*.test.ts and tests/unit/brainy/find*.test.ts each
opened one or more Brainy instances (via beforeAll/beforeEach) and never
closed them — the leaked instance's cadence timer stays armed for the rest
of the single-forked vitest run and keeps narrating into every later file.

find-unified-integration.test.ts was a real bug, not just a missing hook:
its afterAll called a no-op TestCleanup().cleanup() (nothing was ever
registered with it) and then discarded the brain reference with
`brain = null` — the brain was never actually closed.
This commit is contained in:
David Snelling 2026-09-03 09:06:00 -07:00
parent 4c81d7d4c3
commit 4c344782a7
8 changed files with 37 additions and 8 deletions
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6
tests/integration/find-near.test.ts
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@ -9,7 +9,7 @@
* it). Now the anchor is fetched with its vector, and an anchor without one
* refuses by name instead of failing inside the index.
*/
import { describe, it, expect, beforeAll } from 'vitest'
import { describe, it, expect, beforeAll, afterAll } from 'vitest'
import { Brainy } from '../../src/brainy'
import { NounType } from '../../src/types/graphTypes'
import { v5 } from '../../src/universal/uuid'
@ -28,6 +28,10 @@ describe('find({ near }) uses the anchor vector', () => {
await brain.add({ id: 'far', data: 'far row', type: NounType.Thing, vector: generateTestVector() })
})
afterAll(async () => {
await brain.close()
})
it('returns the anchor\'s neighbours by its own vector', async () => {
const results = await brain.find({ near: { id: 'anchor' }, limit: 3 })
expect(results.length).toBeGreaterThan(0)