Test case. Run [10:21:25] Using gulpfile ~/Documents/git/gulp-install-bower/gulpfile.js
[10:21:25] Starting 'default'...
[10:21:25] Can't install! `bower` doesn't seem to be installed. Run `bower install --config.interactive=false` manually
[10:21:25] Finished 'default' after 14 ms to produce errors.