Level 4: Expert Assessment
5 tasks covering dynamic IDs, Shadow DOM, context menus, infinite scroll, and stale elements.
0/5
#1Dynamic IDs
Go to /topics/real-world-challenges. Click any button despite its ID changing. Use data-testid.
#2Shadow DOM
Go to /topics/shadow-dom. Find and click the button inside the open shadow root.
#3Right-Click Menu
Go to /topics/mouse-actions. Right-click the area and select 'Edit' from the context menu.
#4Infinite Scroll
Go to /topics/real-world-challenges. Scroll the infinite scroll container until 30+ items load.
#5Stale Element
Go to /topics/real-world-challenges. Wait for the list to refresh, then re-find and click an item.