During a Tree Testing, participants get different tasks to solve. We write scenarios, which could easily happen in the real life. We ask them to find a certain information, but we put it into perspective, like: "You are planning to visit your aunt, who lives in a different continent, and your passport has expired. Where would you look to find information about getting a new passport?". Participants can click through a predefined tree, so we can test the structure and the naming.