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

    def do_test(self):
        if (not isinstance(func, types.BuiltinFunctionType)):
            raise SkipTest(('%s    extension    not    found' % func))
        method(self, func)
    return do_test

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

def ext_functest_builder(method, func):