fix(platform): avoid false storage error while health loads

vehicle-data-platform/apps/web/src/test/App.test.tsx

@@ -4101,6 +4101,33 @@ test('opens quality governance from vehicle detail overview', async () => {
   expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('/api/quality/issues?keyword=VIN001&limit=20&offset=0'), undefined);
 });
 
+test('quality health storage card stays pending before ops health loads', async () => {
+  window.history.replaceState(null, '', '/#/quality');
+  vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
+    const path = String(input);
+    if (path.includes('/api/ops/health')) {
+      return new Promise<Response>(() => undefined);
+    }
+    return {
+      ok: true,
+      json: async () => ({
+        data: path.includes('/api/quality/summary')
+          ? { issueVehicleCount: 0, issueRecordCount: 0, errorCount: 0, warningCount: 0, protocols: [], issueTypes: [] }
+          : { items: [], total: 0, limit: 20, offset: 0 },
+        traceId: 'trace-test',
+        timestamp: 1783094400000
+      })
+    } as Response;
+  });
+
+  render(<App />);
+
+  expect(await screen.findByRole('heading', { name: '质量治理' })).toBeInTheDocument();
+  expect(screen.getByText('存储读取')).toBeInTheDocument();
+  expect(screen.getByText('检测中')).toBeInTheDocument();
+  expect(screen.queryByText('异常')).not.toBeInTheDocument();
+});
+
 test('shows vehicle service evidence chain before source details', async () => {
   window.history.replaceState(null, '', '/#/detail?keyword=VIN001');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {