code: def reset_mock(self):
          "Restore the mock object to its initial state."
          self.called = False
          self.call_args = None
          self.call_count = 0
          self.mock_calls = _CallList()
          self.call_args_list = _CallList()
          self.method_calls = _CallList()
  
          for child in self._mock_children.values():
              if isinstance(child, _SpecState):
                  continue
              child.reset_mock()
  
          ret = self._mock_return_value
          if _is_instance_mock(ret) and ret is not self:
              ret.reset_mock(f reset_mock(self):
          "Restore the mock object to its initial state."
          self.called = False
          self.call_args = None
          self.call_count = 0
          self.mock_calls = _CallList()
          self.call_args_list = _CallList()
          self.method_calls = _CallList()
  
          for child in self._mock_children.values():
              if isinstance(child, _SpecState):
                  continue
              child.reset_mock()
  
          ret = self._mock_return_value
          if _is_instance_mock(ret) and ret is not self:
              ret.reset_mock()
docs: Restore the mock object to its initial state.