Allow tests to be run when phpunit is installed as dependency of Stash and stash is root project
Allow tests to be run when phpunit is installed as dependency of Stash and stash is root project

tedious/Stash,jaredtking/Stash,AndrewCarterUK/Stash,bankiru/Stash,tedious/Stash,bankiru/Stash,jaredtking/Stash,graphis/Stash,andrerom/Stash,theUniC/Stash,graphis/Stash,andrerom/Stash,csburton/Stash,alawnchen/Stash,csburton/Stash,theUniC/Stash,localheinz/Stash,alawnchen/Stash,AndrewCarterUK/Stash,localheinz/Stash