Help with Pomodoro Clock on React

Hey! I’m stuck on the pomodoro clock proyect. Wishing someone help me.

I get this error on several tests:

Timeout of 5000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves.
Error: Timeout of 5000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves.

My app:

I think I fix it but the errors keep showing up