test(agent-team): release fixtures and respect snapshot types

packages/experimental/agent-team/tests/built-lib.e2e.ts

@@ -1,4 +1,4 @@
-/** Plain-Node smoke for the built Agent Teams service and Remote contribution. */
+/** Plain-Node smoke for the built Agent Teams service. */
 
 import { execFile } from 'node:child_process'
 import { existsSync } from 'node:fs'

packages/experimental/agent-team/tests/team.spec.ts

@@ -22,9 +22,11 @@ import { TestSessionQuery } from './test-session-query.ts'
 
 const SIGNAL = new AbortController().signal
 const roots: string[] = []
+const contexts: Context[] = []
 
-afterEach(() => {
+afterEach(async () => {
   vi.useRealTimers()
+  for (const ctx of contexts.splice(0).reverse()) await ctx.fiber.dispose()
   for (const root of roots.splice(0)) rmSync(root, { recursive: true, force: true })
 })
 
@@ -60,6 +62,7 @@ async function setup(
   config: ConstructorParameters<typeof TeamService>[1] = {},
 ) {
   const ctx = new Context()
+  contexts.push(ctx)
   await mountAgentLoopTestDependencies(ctx)
   const storageRoot = mkdtempSync(join(tmpdir(), 'dsh-team-'))
   roots.push(storageRoot)
@@ -167,6 +170,7 @@ describe('Team identity and provisioning', () => {
 
   it('supports direct-constructor defaults and recovers roots that already exist', async () => {
     const ctx = new Context()
+    contexts.push(ctx)
     await mountAgentLoopTestDependencies(ctx)
     const storageRoot = mkdtempSync(join(tmpdir(), 'dsh-team-direct-'))
     roots.push(storageRoot)
@@ -1346,6 +1350,7 @@ describe('Team mailbox and waiting', () => {
 
   it('waits for one change, supports cancellation, times out, and releases waiters on HMR disposal', async () => {
     const ctx = new Context()
+    contexts.push(ctx)
     await mountAgentLoopTestDependencies(ctx)
     const storageRoot = mkdtempSync(join(tmpdir(), 'dsh-team-wait-'))
     roots.push(storageRoot)

packages/experimental/client-ui-agent-team/tests/team-action.client.spec.tsx

@@ -225,9 +225,10 @@ describe('TeamAction', () => {
     expect(b.injected.loadProjections).not.toHaveBeenCalled()
 
     act(() => {
-      b.session.update((draft) => {
-        draft.openState = 'error'
-        draft.openError = new RemoteError('gateway/internal', 'history unavailable', {})
+      b.session.set({
+        ...b.session.getSnapshot(),
+        openState: 'error',
+        openError: new RemoteError('gateway/internal', 'history unavailable', {}),
       })
     })
     expect(screen.getByRole('alert').textContent).toBe('history unavailable (gateway/internal)')
@@ -235,10 +236,7 @@ describe('TeamAction', () => {
     expect(b.injected.loadProjections).not.toHaveBeenCalled()
 
     act(() => {
-      b.session.update((draft) => {
-        draft.openState = 'open'
-        draft.openError = null
-      })
+      b.session.set({ ...b.session.getSnapshot(), openState: 'open', openError: null })
     })
     expect(screen.getByRole('status').textContent).toBe(zh.unavailable)
     setProjection(b.sessions, SESSION, team)
@@ -259,10 +257,10 @@ describe('TeamAction', () => {
         .map(([id, snapshot]) => [id, { ...snapshot }]))
       b.sessions.set({
         ...current,
-        byId: { ...current.byId, unrelated: summary('unrelated' as SessionId, true) },
+        byId: { ...current.byId, ['unrelated' as SessionId]: summary('unrelated' as SessionId, true) },
         projectionsBySession: {
           ...projectionsBySession,
-          unrelated: { state: 'ready', error: null, values: { agentTeam: { members: [], tasks: [] } } },
+          ['unrelated' as SessionId]: { state: 'ready', error: null, values: { agentTeam: { members: [], tasks: [] } } },
         },
       })
       b.statuses.set(new Map([['unrelated' as SessionId, { running: true, pendingInteraction: undefined, completionUnread: false }]]))