Refactor the unit test run script to be more idiomatic shell
Refactor the unit test run script to be more idiomatic shell

alexherbo2/kakoune,alpha123/kakoune,lenormf/kakoune,zakgreant/kakoune,danr/kakoune,lenormf/kakoune,rstacruz/kakoune,lenormf/kakoune,danielma/kakoune,ekie/kakoune,casimir/kakoune,jjthrash/kakoune,xificurC/kakoune,ekie/kakoune,jkonecny12/kakoune,occivink/kakoune,rstacruz/kakoune,Asenar/kakoune,flavius/kakoune,jjthrash/kakoune,mawww/kakoune,alpha123/kakoune,Asenar/kakoune,occivink/kakoune,alpha123/kakoune,danr/kakoune,danr/kakoune,danielma/kakoune,alexherbo2/kakoune,Asenar/kakoune,elegios/kakoune,Somasis/kakoune,casimir/kakoune,flavius/kakoune,jjthrash/kakoune,jkonecny12/kakoune,zakgreant/kakoune,zakgreant/kakoune,rstacruz/kakoune,xificurC/kakoune,occivink/kakoune,Asenar/kakoune,lenormf/kakoune,zakgreant/kakoune,Somasis/kakoune,casimir/kakoune,ekie/kakoune,Somasis/kakoune,alexherbo2/kakoune,jjthrash/kakoune,mawww/kakoune,danielma/kakoune,mawww/kakoune,alexherbo2/kakoune,ekie/kakoune,elegios/kakoune,mawww/kakoune,flavius/kakoune,elegios/kakoune,occivink/kakoune,jkonecny12/kakoune,xificurC/kakoune,alpha123/kakoune,xificurC/kakoune,flavius/kakoune,jkonecny12/kakoune,rstacruz/kakoune,elegios/kakoune,danr/kakoune,danielma/kakoune,Somasis/kakoune,casimir/kakoune