human
Here's a good function header given the following:
I wrote the below code

    def _test(*args, **kwargs):
        if (not is_online()):
            raise nose.SkipTest(u'Host    is    not    online')
        return test_func(*args, **kwargs)
    return _test

What's a good function header?
assistant
#Here's a good function header.

@simple_decorator
def online_only(test_func):