1118             spec_set, autospec, new_callable, kwargs  argument
1120         if new_callable is not None:
1133         self.new_callable = new_callable
1147             self.autospec, self.new_callable, self.kwargs
1251         new_callable = self.new_callable
1294             if new_callable is not None:
1295                 Klass = new_callable
1421         new_callable=None, **kwargs  argument
1442         spec_set, autospec, new_callable, kwargs
1447                     autospec=None, new_callable=None, **kwargs):  argument
1482         autospec, new_callable, {}
1488             autospec, new_callable, {}
1497         spec_set=None, autospec=None, new_callable=None, **kwargs  argument
1567         spec_set, autospec, new_callable, kwargs