def test_hosts_decorator_by_itself():
 host_list = ['a', 'b']
 @hosts(*host_list)
 def command():
  pass
 eq_hosts(command, host_list)

def test_hosts_decorator_by_itself ( ) : host_list = [ 'a' , 'b' ] @ hosts ( * host_list ) def command ( ) : pass eq_hosts ( command , host_list )
use of @hosts only .