fix: assert time-left is formatted correctly

[abdusabri]

Pre-Submission Checklist

• Your pull request targets the master branch of freeCodeCamp/testable-projects-fcc
• Branch starts with either fix/, feature/, or translate/ (e.g. fix/signin-issue)
• You have only one commit (if not, squash them into one commit).
• Your changes have been tested either locally or using a newly created CDN based on your fork's testable-projects-fcc/build/bundle.js file
• Working changes have been added to the build by running npm run build

Type of Change

• Small bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds new functionality)
• Breaking change (fix or feature that would change existing functionality)
• Add new translation (feature adding new translations)

Checklist:

• Tested changes locally.

• Closes currently open issue: Closes Suite is missing a test for a pomodoro clock edge case #755

Description

This PR fixes an assertion issue for the pomodoro clock testing project. The issue was that all tests pass even if the time-left was incorrectly formatted as 00:00 instead of 60:00 when session length is set to 60

The following screenshots demonstrate the fix

An example project before the fix can be found here: https://abdusabri.github.io/fcc-pomodoro-bug/
An example project after the fix can be found here: https://abdusabri.github.io/fcc-pomodoro-fix/

[abdusabri]

Thanks for checking @tbushman

I didn't change either of the links

https://abdusabri.github.io/fcc-pomodoro-bug/ -> uses the CDN version of the tests, and all tests pass

https://abdusabri.github.io/fcc-pomodoro-fix/ -> uses a production build of this PR's tests, and one test fails (screenshots in this PR's description)

Would it help if i send a few screenshots comparing them (showing the urls and more details)?

[abdusabri]

@tbushman No worries! 🙂 and thanks for reviewing!

[abdusabri]

@tbushman Thanks for the feedback

I've updated the code to use getMinutes function, which uses the RegExp, and I've rebased and squashed the commits.