🐛 fix(tests): wait for navigation during suite setup

apps/web/tests/caption-overlays.e2e.ts

@@ -21,6 +21,8 @@ it('keeps settings and expanded plugin dialogs clear of the Windows caption acro
         document.documentElement.setAttribute('data-windows-titlebar', '')
         document.documentElement.style.setProperty('--dsh-windows-titlebar-height', '40px')
       })
+      await page.setViewportSize({ width: 521, height: 600 })
+      await page.locator('[data-sidebar-drawer]').waitFor({ state: 'detached' })
       const reopenSidebar = page.locator('[data-shell-leading]').getByRole('button', { name: '打开侧边栏', exact: true })
       await openSettings(page, 'zh')
       const settings = page.getByRole('dialog', { name: '设置', exact: true })
@@ -84,7 +86,7 @@ it('keeps settings and expanded plugin dialogs clear of the Windows caption acro
           else document.documentElement.removeAttribute('data-platform')
         }, platform)
         // Publish the synthetic platform change through the frame's size observer.
-        await page.setViewportSize({ width: platform === 'darwin' ? 521 : 520, height: 600 })
+        await page.setViewportSize({ width: platform === 'darwin' ? 520 : 521, height: 600 })
         await page.locator('[data-sidebar-drawer]').waitFor()
         await openSettings(page, 'zh')
         await expect.poll(async () => (await settings.boundingBox())?.y).toBe(platform === 'darwin' ? 68 : 24)

apps/web/tests/support.ts

@@ -193,13 +193,13 @@ export function probeFreePort(): Promise<number> {
 async function revealNavigationDrawer(page: Page, locale: 'en' | 'zh'): Promise<void> {
   const drawer = await page.evaluate(() => window.innerWidth < 768
     && !document.documentElement.hasAttribute('data-windows-titlebar'))
-  await expect.poll(() => page.locator('[data-sidebar-drawer]').count()).toBe(drawer ? 1 : 0)
+  await page.waitForFunction(expected => Boolean(document.querySelector('[data-sidebar-drawer]')) === expected, drawer)
   const closed = page.locator('[data-sidebar-drawer][data-sidebar-collapsed]')
   if (await closed.count() === 0) return
   await page.locator('[data-shell-leading]').getByRole('button', {
     name: locale === 'zh' ? '打开侧边栏' : 'Open sidebar', exact: true,
   }).click()
-  await expect.poll(() => closed.count()).toBe(0)
+  await closed.waitFor({ state: 'detached' })
 }
 
 /**