GSOC 2021: writing unit tests for p5.js library

Hi everyone,

My name is Long Phan, currently, a Sophomore majoring in Computer Science at New York University. During the past two years at NYU, I have had experience with working with p5.js web editor and p5.js library and it has always been inspiring to me that everyone, regardless of their coding experience, is able to use these tools to create wonderful projects. Hence, I really want to give back to the Processing community, especially by covering more unit tests to make the developing process of future contributors easier.
I just want to know whether I should go ahead and open new pull requests regarding creating more test coverage.

Thank you, everyone!