app: add testIDs to workspace header and use them in e2e assertions

packages/app/e2e/workspace-sidebar-content-sync.spec.ts

@@ -8,6 +8,12 @@ function escapeRegex(value: string): string {
   return value.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
 }
 
+function workspaceLabelFromPath(value: string): string {
+  const normalized = value.replace(/\\/g, '/').replace(/\/+$/, '');
+  const parts = normalized.split('/').filter(Boolean);
+  return parts[parts.length - 1] ?? normalized;
+}
+
 function candidateWorkspaceIds(inputPath: string): string[] {
   const trimmed = inputPath.replace(/\/+$/, '');
   const candidates = new Set<string>([trimmed]);
@@ -63,6 +69,21 @@ async function switchViaSidebar(input: {
   });
 }
 
+async function expectWorkspaceHeader(
+  page: Page,
+  input: { title: string; subtitle: string }
+): Promise<void> {
+  const titleLocator = page.getByTestId('workspace-header-title');
+  const subtitleLocator = page.getByTestId('workspace-header-subtitle');
+
+  await expect(titleLocator.first()).toHaveText(input.title, {
+    timeout: 30000,
+  });
+  await expect(subtitleLocator.first()).toHaveText(input.subtitle, {
+    timeout: 30000,
+  });
+}
+
 test('sidebar workspace switch keeps visible content in sync with selected workspace', async ({ page }) => {
   const serverId = process.env.E2E_SERVER_ID;
   if (!serverId) {
@@ -89,13 +110,22 @@ test('sidebar workspace switch keeps visible content in sync with selected works
 
     await page.goto(buildHostWorkspaceRoute(serverId, repoA.path));
     await expect(page).toHaveURL(new RegExp('/workspace/'), { timeout: 30000 });
-    await expect(page.getByText('sync-a-branch', { exact: true }).first()).toBeVisible({ timeout: 30000 });
+    await expectWorkspaceHeader(page, {
+      title: 'sync-a-branch',
+      subtitle: workspaceLabelFromPath(repoA.path),
+    });
 
     await switchViaSidebar({ page, serverId, targetWorkspacePath: repoB.path });
-    await expect(page.getByText('sync-b-branch', { exact: true }).first()).toBeVisible({ timeout: 30000 });
+    await expectWorkspaceHeader(page, {
+      title: 'sync-b-branch',
+      subtitle: workspaceLabelFromPath(repoB.path),
+    });
 
     await switchViaSidebar({ page, serverId, targetWorkspacePath: repoA.path });
-    await expect(page.getByText('sync-a-branch', { exact: true }).first()).toBeVisible({ timeout: 30000 });
+    await expectWorkspaceHeader(page, {
+      title: 'sync-a-branch',
+      subtitle: workspaceLabelFromPath(repoA.path),
+    });
   } finally {
     await repoA.cleanup();
     await repoB.cleanup();

packages/app/src/app/h/[serverId]/workspace/[workspaceId]/_layout.tsx

@@ -1,21 +1,17 @@
-import { usePathname } from "expo-router";
-import { Platform } from "react-native";
-import { WorkspaceScreen } from "@/screens/workspace/workspace-screen";
+import { usePathname } from 'expo-router'
+import { WorkspaceScreen } from '@/screens/workspace/workspace-screen'
 import {
-  parseHostWorkspaceOpenIntentFromPathname,
   parseHostWorkspaceRouteFromPathname,
-} from "@/utils/host-routes";
+  parseHostWorkspaceOpenIntentFromPathname,
+} from '@/utils/host-routes'
 
 export default function HostWorkspaceLayout() {
-  const pathname = usePathname();
-  const resolvedPathname =
-    Platform.OS === "web" && typeof window !== "undefined"
-      ? `${window.location.pathname}${window.location.search}${window.location.hash}`
-      : pathname;
-  const activeRoute = parseHostWorkspaceRouteFromPathname(resolvedPathname);
-  const serverId = activeRoute?.serverId ?? "";
-  const workspaceId = activeRoute?.workspaceId ?? "";
-  const openIntent = parseHostWorkspaceOpenIntentFromPathname(resolvedPathname);
+  const expoPathname = usePathname()
+  const resolvedPathname = expoPathname
+  const activeRoute = parseHostWorkspaceRouteFromPathname(resolvedPathname)
+  const serverId = activeRoute?.serverId ?? ''
+  const workspaceId = activeRoute?.workspaceId ?? ''
+  const openIntent = parseHostWorkspaceOpenIntentFromPathname(resolvedPathname)
 
   return (
     <WorkspaceScreen
@@ -24,5 +20,5 @@ export default function HostWorkspaceLayout() {
       workspaceId={workspaceId}
       openIntent={openIntent}
     />
-  );
+  )
 }

packages/app/src/screens/workspace/workspace-screen.tsx

@@ -1059,10 +1059,18 @@ function WorkspaceScreenContent({
                     </>
                   ) : (
                     <>
-                      <Text style={styles.headerTitle} numberOfLines={1}>
+                      <Text
+                        testID="workspace-header-title"
+                        style={styles.headerTitle}
+                        numberOfLines={1}
+                      >
                         {workspaceHeader.title}
                       </Text>
-                      <Text style={styles.headerProjectTitle} numberOfLines={1}>
+                      <Text
+                        testID="workspace-header-subtitle"
+                        style={styles.headerProjectTitle}
+                        numberOfLines={1}
+                      >
                         {workspaceHeader.subtitle}
                       </Text>
                     </>