def test_install_quiet(script, data):
 to_install = data.packages.join('FSPkg')
 result = script.pip('install', '-q', to_install, expect_error=False)
 assert (result.stdout == '')
 assert (result.stderr == '')

def test_install_quiet ( script , data ) : to_install = data . packages . join ( 'FSPkg' ) result = script . pip ( 'install' , '-q' , to_install , expect_error = False ) assert ( result . stdout == '' ) assert ( result . stderr == '' )
test that install -q is actually quiet .