I'm developing my web application and testing it afterward uploading to Heroku. I don't want to merge this branch with the master branch yet due to a testing purpose.
My question here is: would it be possible to put my code to a branch other than the master branch?
and if so, how can I access it through an URL to my heroku newly created branch?
or should I consider using git-flow, as I found many people use it on this purpose based on my research?
any advice?