Pomodoro Clock - Timer has reached zero but didn't

Hello, its my first time asking for help here.
I’ve been having trouble passing Timer tests # 12 # 13 # 14.
they all show the same error :
Timer has reached zero but didn’t switch to Break time: expected ‘Session’ to not equal ‘Session’
AssertionError: Timer has reached zero but didn’t switch to Break time: expected ‘Session’ to not equal ‘Session’

Even though the app seems to be working just like the example provided.

I’m using an external timer package called easytimer.js

Here’s my codepen:
https://codepen.io/waelajaber/pen/pozmYYP?editors=0010

the problem seems to be arising form lines 196 ->206 & 239 ->248

Any help is appreciated,