What would you do if you handed over your code to another team for testing and did not receive a response?

If I handed over the code to another team for testing and did not receive a response, I would take the following steps:

1. Send a polite reminder via email or corporate messenger, clarifying the status of the testing.
2. If there is no response, try to contact the responsible tester or team manager directly.
3. Check for any technical issues with communication or access to the repository.
4. If necessary, discuss the situation with the supervisor or project coordinator to understand the best course of action.

The main thing is to maintain professionalism and communication to avoid delays in work.