Pomodoro Clock Gives timeout error

Everything seems to be working yet I am failing around 9 tests giving an error:
Timeout of 5000ms exceeded. For async tests and hooks, ensure “done()” is called.
I’ve literally gone through every question on this topic and nothing helped. Please help.
https://codepen.io/rik_96/pen/yREXom

Alright. I finally solved it. I was re-rendering the screen after every 100ms to detect change in times/labels. Changed it to re-rendering after decrement of time or reset click and everything’s fine.