def test_installed():
# print npm.npm('ls -g --depth=0 less')
# print '\n\n\n\n'
#
# print subprocess.check_output(cmd2args('npm -ls -g --depth=0 less'), shell=win32).decode('u8')
# print '\n\n\n\n'
# for line in npm._run('npm -ls -g --depth=0 less'):
# print line
assert exe.find('lessc', requires=['nodejs', 'npm'])
assert npm.global_package('less')
assert not npm.global_package('xyzxyxzs')
def npm(cmdline):
npm_exe = exe.find("npm", requires=["nodejs"])
return subprocess.check_output("npm " + cmdline, shell=True).decode("u8")
