1125             spec_set, autospec, new_callable, kwargs  argument
1127         if new_callable is not None:
1140         self.new_callable = new_callable
1154             self.autospec, self.new_callable, self.kwargs
1251         new_callable = self.new_callable
1294             if new_callable is not None:
1295                 Klass = new_callable
1429         new_callable=None, **kwargs  argument
1447         spec_set, autospec, new_callable, kwargs
1452                     autospec=None, new_callable=None, **kwargs):  argument
1487         autospec, new_callable, {}
1493             autospec, new_callable, {}
1502         spec_set=None, autospec=None, new_callable=None, **kwargs  argument
1572         spec_set, autospec, new_callable, kwargs