fix: remove scoped bash

packages/client/ui-conversation/tests/chat-stats-bash-sample.spec.tsx

@@ -1,8 +1,7 @@
 // @vitest-environment jsdom
 // StatsLine (composer.dock entry): totals derivation + the RFC
-// hard acceptance — zero renders during streaming. Bash sample row: the
-// canonical sub-agent differential decided INSIDE the component off the
-// standard useSessions kit (no registry predicates — tool ring dissolved).
+// hard acceptance — zero renders during streaming. Bash sample row: ToolRow
+// chrome (Bash · description) without a row click target.
 
 import { afterEach, describe, expect, it, vi } from 'vitest'
 import { act, cleanup, render } from '@testing-library/react'
@@ -232,8 +231,7 @@ describe('StatsLine', () => {
 })
 
 describe('bash sample row', () => {
-  const ROOT = 'root-1' as SessionId
-  const CHILD = 'child-1' as SessionId
+  const SID = 'root-1' as SessionId
 
   const result = (callId: string): ToolResultNode => ({
     kind: 'tool-result', seq: 3, time: 3_000, callId,
@@ -242,68 +240,30 @@ describe('bash sample row', () => {
     content: [], isError: false, callView: null, resultView: null,
   })
 
-  /** Real list-store engine: the family fixture the in-component parentId branch reads. */
   function listStore() {
     return createSnapshotStore<SessionListState>({
-      ids: [ROOT, CHILD],
+      ids: [SID],
       byId: {
-        [ROOT]: { id: ROOT, title: 'r', displayTitle: 'r', running: false, waitingApproval: false, blank: false, updatedAt: 0 },
-        [CHILD]: { id: CHILD, title: 'c', displayTitle: 'c', parentId: ROOT, running: false, waitingApproval: false, blank: false, updatedAt: 0 },
+        [SID]: { id: SID, title: 'r', displayTitle: 'r', running: false, waitingApproval: false, blank: false, updatedAt: 0 },
       },
       current: undefined,
       phase: 'ready',
     })
   }
 
-  const rowProps = (sessionId: SessionId, over?: {
-    store?: ReturnType<typeof listStore>
-  }): BashRowProps => ({
+  const rowProps = (): BashRowProps => ({
     callId: 'c1', toolName: 'bash', block: result('c1'),
     openFile: vi.fn(),
-    sessionId,
-    useSessions: bindSnapshotSelector(over?.store ?? listStore()),
+    sessionId: SID,
+    useSessions: bindSnapshotSelector(listStore()),
     t,
   } as unknown as BashRowProps)
 
-  it('differential rendering: the scoped variant in sub-sessions, global at roots', () => {
-    const scoped = render(<BashRow {...rowProps(CHILD)} />)
-    expect(scoped.container.querySelector('[data-sample="bash-scoped"]')).not.toBeNull()
-    expect(scoped.getByText('scoped')).toBeTruthy()
-    const plain = render(<BashRow {...rowProps(ROOT)} />)
-    expect(plain.container.querySelector('[data-sample="bash-global"]')).not.toBeNull()
-  })
-
-  it('a session outside the list renders the global arm (no parent known)', () => {
-    const view = render(<BashRow {...rowProps('gone' as SessionId)} />)
-    expect(view.container.querySelector('[data-sample="bash-global"]')).not.toBeNull()
-  })
-
-  it('a live parentId write flips the row to the scoped variant (store subscription)', () => {
-    const store = listStore()
-    const orphan = 'late-child' as SessionId
-    store.update((d) => {
-      d.ids.push(orphan)
-      d.byId[orphan] = { id: orphan, title: 'l', displayTitle: 'l', running: false, waitingApproval: false, blank: false, updatedAt: 0 }
-    })
-    const view = render(<BashRow {...rowProps(orphan, { store })} />)
-    expect(view.container.querySelector('[data-sample="bash-global"]')).not.toBeNull()
-    act(() => {
-      store.update((d) => { d.byId[orphan]!.parentId = ROOT })
-    })
-    expect(view.container.querySelector('[data-sample="bash-scoped"]')).not.toBeNull()
-  })
-
-  it('summarizes as Bash · description on both arms without row click targets', () => {
-    const global = render(<BashRow {...rowProps(ROOT)} />)
-    // Two renders share document.body: query inside each container.
-    const globalRow = global.container.querySelector('[data-sample="bash-global"]')!
-    expect(globalRow.textContent).toContain('Bash')
-    expect(globalRow.textContent).toContain('Build')
-    expect(globalRow.getAttribute('data-clickable')).toBeNull()
-    const scoped = render(<BashRow {...rowProps(CHILD)} />)
-    const scopedRow = scoped.container.querySelector('[data-sample="bash-scoped"]')!
-    expect(scopedRow.textContent).toContain('Bash')
-    expect(scopedRow.textContent).toContain('Build')
-    expect(scopedRow.getAttribute('data-clickable')).toBeNull()
+  it('summarizes as Bash · description without a row click target', () => {
+    const view = render(<BashRow {...rowProps()} />)
+    const row = view.container.querySelector('[data-sample="bash"]')!
+    expect(row.textContent).toContain('Bash')
+    expect(row.textContent).toContain('Build')
+    expect(row.getAttribute('data-clickable')).toBeNull()
   })
 })