I have just began working on Atom.io Package development, and based on this tutorial, have learnt from how to create package development skelton file to how to publish your package.
However, I do not know how to check/debug/develop your package. I know I can use Jasmine via alt-cmd-I
or Developer Console (for Atom is based on Chromium), still if you want to check the behavior of your package, do I have to re-publish or install your package manually every time?