Trim redundant source comments

packages/client/ui-conversation/tests/apply-inject.spec.tsx

@@ -137,7 +137,6 @@ describe('conversation slot inject surface', () => {
     expect(injected.views.list().map(v => v.id)).toEqual(['chat'])
     injected.open(ROOT)
     expect(b.sessionsFake.open).toHaveBeenCalledWith(ROOT)
-    // loadOlder moved to the chat view entry's face (the ring rider).
     const chatView = b.chatViewSurface(ROOT)
     chatView.injected.loadOlder()
     expect(b.sessionFake.loadOlder).toHaveBeenCalledTimes(1)

packages/client/ui-conversation/tests/chat-store.spec.ts

@@ -1,10 +1,5 @@
 // @vitest-environment jsdom
-/**
- * createChatStore unit account (slot terminal design §4): the declared
- * actions write set, persist round-trip through the scope-suffixed key, and
- * factory purity (every create() is an independent instance; the factory
- * itself holds no singleton state).
- */
+/** Chat-store actions, scoped persistence, and instance isolation. */
 import { beforeEach, describe, expect, it } from 'vitest'
 import { createChatStore } from '../src/client/stores.ts'
 

packages/client/ui-conversation/tests/chat-toolview-slot.spec.tsx

@@ -146,8 +146,6 @@ describe('keyed toolview hole through the real machinery', () => {
 
   it('a duplicate key registration fails loud at load', async () => {
     const b = await bench([])
-    // The bash sample already holds the 'bash' key (later-wins retired with
-    // the ring — the keyed ledger throws instead).
     expect(() => b.slots.register(
       { name: 'conversation.chat.toolview', key: 'bash' },
       () => null,

packages/client/ui-conversation/tests/chat-view.spec.tsx

@@ -69,7 +69,7 @@ const runningCall = (callId: string, name = 'bash'): RunningToolCall => ({
   callId, name, argsRaw: `{"command":"cmd-${callId}"}`, turn: 2, step: 1, time: 1_000, callView: null,
 })
 
-/** Empty sessions-list hook stub (the global standard-kit seat; engines carry no hook since the store migration — bind here). */
+/** Empty sessions-list hook for the global standard-kit seat. */
 function emptySessions() {
   const store = createSnapshotStore<SessionListState>(
     { ids: [], byId: {}, current: undefined } as SessionListState)

packages/client/ui-conversation/tests/gate-branch-tails.spec.tsx

@@ -1,9 +1,4 @@
 // @vitest-environment jsdom
-// Final branch tails for the coverage gate, terminal slot form:
-// AssistantMarkdown non-final reasoning, StatsLine usage-less node,
-// DetailsPanel titleless selection. (The old cwd WeakMap-cache account
-// retired with the mechanism — derivation lives in EmptyState now, covered
-// by the skeleton specs.)
 
 import { afterEach, describe, expect, it, vi } from 'vitest'
 import { cleanup, render } from '@testing-library/react'

packages/client/ui-conversation/tests/hook.ts

@@ -1,12 +1,6 @@
 /**
- * Test-local selector-hook binder: the engine carries no hook since the store
- * migration (runtime is React-free); the renderer binds in production, specs
- * bind here. Delegates to web-react's bindSnapshotSelector SOURCE (same
- * with-selector uSES shim as production, so selector-level render economics —
- * a top-level snapshot swap with an unchanged slice does NOT re-render — hold
- * in Profiler-count specs). Source-relative import: the package dependency
- * edge to web-react is gone (store migration §7); tests reach the sibling
- * package the same way they reach their own src internals.
+ * Test-local selector binding through the production uSES implementation.
+ * Runtime remains React-free, so specs bind observable sources here.
  */
 import { bindSnapshotSelector } from '../../web-react/src/bind.ts'
 

packages/client/ui-conversation/tests/selection-survival.spec.ts

@@ -1,13 +1,7 @@
 // @vitest-environment jsdom
 /**
- * Selection survival across the store seat (terminal design §4): the chat
- * store now carries what the per-scope selection account used to — this pins
- * the same behavior contract in the new mechanism. Drives the REAL
- * SlotsService store axis with the shared createChatStore handle (the exact
- * apply.ts shape: one handle, two session-slot registrations): same session's
- * two slots resolve one instance (conversation writes, details reads);
- * sessions are isolated; a session's death buries its instance AND its
- * persisted draft; a list refresh does not touch instance identity.
+ * Exercises selection persistence through the real SlotsService store axis;
+ * component stubs cannot prove per-session identity or disposal.
  */
 import { Context } from 'cordis'
 import { beforeEach, describe, expect, it } from 'vitest'
@@ -15,8 +9,7 @@ import { SessionsService, SlotsService } from '@deepseek-ai/dsh-client-runtime/c
 import type { SessionId } from '@deepseek-ai/dsh-client-runtime/client'
 import { createChatStore } from '../src/client/stores.ts'
 
-// The runtime package's programmable fake lives in its tests; import through
-// the src path (same pattern the runtime specs use — test-support material).
+// Use the runtime's programmable fake to drive the real session service.
 import { FakeApiClient, ok } from '../../runtime/tests/fake-api.ts'
 
 const sid = (s: string): SessionId => s as SessionId