test(web): cover kept replies and the replies setting

Settings goldens gain the Replies After Collapse row; folded-Turn aria
goldens for plan review, goal turns, and turn-tail actions include their
intermediate replies. The folded layout checks measure the intermediate
reply that now follows the Turn control at the 12px reply gap.

apps/web/tests/chat-flow-layout.e2e.ts

@@ -54,7 +54,18 @@ it.each(['turn-tail-actions', 'goal-multi-turn-actions', 'present'] as const)(
         const { top, bottom } = seat.getBoundingClientRect()
         return { top, bottom }
       })
-      expect(answerBounds.top).toBe(await process.evaluate(element => element.getBoundingClientRect().bottom) + 16)
+      const processBottom = await process.evaluate(element => element.getBoundingClientRect().bottom)
+      if (scenario === 'present') {
+        expect(answerBounds.top).toBe(processBottom + 16)
+      } else {
+        // Every reply stays visible: the intermediate reply follows the folded control at the 12px reply gap.
+        const leadTop = await page.getByText('Reading the workspace now.', { exact: true }).evaluate((element) => {
+          const seat = element.closest('[data-chat-flow-kind="assistant-step"]')
+          if (seat === null) throw new Error('intermediate reply has no Chat seat')
+          return seat.getBoundingClientRect().top
+        })
+        expect(leadTop).toBe(processBottom + 12)
+      }
       if (scenario === 'present') {
         const geometry = await page.locator('[data-presented-files-row]').evaluate((grid) => {
           const root = grid.parentElement

apps/web/tests/expected/desktop-locale/automatic.expected.md

@@ -24,6 +24,8 @@
   - button "标准"
   - text: 工作步骤收起时机 选择何时自动收起工作步骤
   - button "回答结束后"
+  - text: 收起后显示的回复 工作步骤收起后，保留哪些助手回复
+  - button "全部回复"
   - text: 显示代码工作视图 开启后，显示轨迹、本轮代码差异，可选择完整的 Agent 预设切换
   - switch "显示代码工作视图" [checked]
   - text: 快捷键

apps/web/tests/expected/desktop-locale/selected.expected.md

@@ -24,6 +24,8 @@
   - button "Standard"
   - text: When to Collapse Work Details Choose when to automatically collapse work details
   - button "On completion"
+  - text: Replies After Collapse Choose which assistant replies stay visible when work details collapse
+  - button "All replies"
   - text: Show coding view Shows trajectory, code diffs, and all Agent presets
   - switch "Show coding view" [checked]
   - text: Keyboard shortcuts

apps/web/tests/expected/settings-chrome/dialog-en.expected.md

@@ -24,6 +24,8 @@
   - button "Detailed"
   - text: When to Collapse Work Details Choose when to automatically collapse work details
   - button "On completion"
+  - text: Replies After Collapse Choose which assistant replies stay visible when work details collapse
+  - button "All replies"
   - text: Show coding view Shows trajectory, code diffs, and all Agent presets
   - switch "Show coding view"
   - text: Keyboard shortcuts

apps/web/tests/expected/settings-chrome/dialog-no-browser.expected.md

@@ -24,6 +24,8 @@
   - button "Detailed"
   - text: When to Collapse Work Details Choose when to automatically collapse work details
   - button "On completion"
+  - text: Replies After Collapse Choose which assistant replies stay visible when work details collapse
+  - button "All replies"
   - text: Show coding view Shows trajectory, code diffs, and all Agent presets
   - switch "Show coding view"
   - text: Keyboard shortcuts

apps/web/tests/expected/settings-chrome/dialog.expected.md

@@ -24,6 +24,8 @@
   - button "详细"
   - text: 工作步骤收起时机 选择何时自动收起工作步骤
   - button "回答结束后"
+  - text: 收起后显示的回复 工作步骤收起后，保留哪些助手回复
+  - button "全部回复"
   - text: 显示代码工作视图 开启后，显示轨迹、本轮代码差异，可选择完整的 Agent 预设切换
   - switch "显示代码工作视图"
   - text: 快捷键

apps/web/tests/turn-tail-actions.e2e.ts

@@ -249,9 +249,10 @@ describe('web e2e: assistant IconActions wait for the turn to end', () => {
     expect(await process.evaluate(element => getComputedStyle(element).borderBottomWidth)).toBe('1px')
     const processBottom = await process.evaluate(element =>
       element.closest<HTMLElement>('[data-chat-flow-kind="turn-process"]')?.getBoundingClientRect().bottom)
-    const answerTop = await page.getByText('DONE', { exact: true }).evaluate(element =>
+    // Every reply stays visible: the intermediate reply follows the folded control at the 12px reply gap.
+    const leadTop = await page.getByText('Reading the workspace now.', { exact: true }).evaluate(element =>
       element.closest<HTMLElement>('[data-chat-flow-kind="assistant-step"]')?.getBoundingClientRect().top)
-    expect(answerTop).toBe((processBottom ?? 0) + 16)
+    expect(leadTop).toBe((processBottom ?? 0) + 12)
     await process.focus()
     const completed = await captureStableAria(page, '[class*="centerCol"]', scaffold!.workspaceCwd)
     await compareOrRefreshGolden(COMPLETED_EXPECTED, completed, MODE)

snapshots/web/goal-multi-turn-actions/ui.expected.md

@@ -40,6 +40,26 @@
   - time: {{clock}}
 - status: Completed
 - button "Completed in {{duration}}"
+- paragraph:
+  - strong: Turn 2 / 2
+  - text: — 随机选中的包：
+  - code: packages/llm/token-meter
+  - text: 📦
+- text: Code block
+- button "Wrap lines" [pressed]
+- button "Copy"
+- code: token-meter ├── README.md ├── package.json ├── src │ └── index.ts └── tests └── token-meter.spec.ts
+- text: Code block
+- button "Wrap lines" [pressed]
+- button "Copy"
+- code: "token-meter/ ├── README.md # 包说明文档 ├── package.json # 包元数据与依赖声明 ├── src/ │ └── index.ts # 入口，导出公共 API（token 计量逻辑） └── tests/ └── token-meter.spec.ts # 单元测试"
+- paragraph:
+  - text: 两个 turn 都完成了（turn 1：
+  - code: session-reference
+  - text: ，turn 2：
+  - code: token-meter
+  - text: ）。这一轮到此结束。
+- paragraph: 两个 turn 均已完成，目标达成，标记 goal 为完成。
 - paragraph: 两个 turn 都完成了 ✅
 - paragraph:
   - strong: 总结：

snapshots/web/plan-review/approved.expected.md

@@ -9,6 +9,10 @@
 - button "Copy"
 - status: Completed
 - button "Completed in {{duration}}"
+- paragraph:
+  - text: Since the user has explicitly asked me not to read or write any files and to go straight to planning, I'll proceed with
+  - code: exit_plan_mode
+  - text: .
 - paragraph: DONE
 - 'button "Open plan: Add `--greeting` flag to CLI"': "Add `--greeting` flag to CLI Plan · Markdown Open"
 - button "Copy"

snapshots/web/turn-tail-actions/completed.expected.md

@@ -10,6 +10,7 @@
 - button "Copy"
 - status: Completed
 - button "Completed in {{duration}}"
+- paragraph: Reading the workspace now.
 - paragraph: DONE
 - button "Copy"
 - button "Good response"

snapshots/web/turn-tail-actions/usage-expanded.expected.md

@@ -10,6 +10,7 @@
 - button "Copy"
 - status: Completed
 - button "Completed in {{duration}}"
+- paragraph: Reading the workspace now.
 - paragraph: DONE
 - button "Copy"
 - button "Good response"