Refactor tests for is_repo_url to be parametrized
Refactor tests for is_repo_url to be parametrized

stevepiercy/cookiecutter,terryjbates/cookiecutter,dajose/cookiecutter,pjbull/cookiecutter,michaeljoseph/cookiecutter,luzfcb/cookiecutter,luzfcb/cookiecutter,dajose/cookiecutter,stevepiercy/cookiecutter,terryjbates/cookiecutter,hackebrot/cookiecutter,hackebrot/cookiecutter,Springerle/cookiecutter,Springerle/cookiecutter,audreyr/cookiecutter,pjbull/cookiecutter,willingc/cookiecutter,audreyr/cookiecutter,willingc/cookiecutter,michaeljoseph/cookiecutter