Write unit tests

[jamesgeorge007]

The workflow of scaffold-static new command is to be tested in isolation.

[theashraf]

I'd like to help with this one

[jamesgeorge007]

@theashraf thanks for the showing interest. But unfortunately, this issue is intended for students enrolled in JWOC. Just ignore the issues labelled as JWOC for now.

[jamesgeorge007]

But you're most welcome to pick up something else. Feel free to reach out 👍