def METHOD_NAME(
    self, mockRConfig
):
    running_config = self._nets_config(NET1_SETUP, default_route=True)
    requested_nets = self._nets_config(NET0_SETUP, default_route=True)
    original_requested_nets = copy.deepcopy(requested_nets)
    mockRConfig.return_value.networks = running_config
    canonicalize.canonicalize_networks(requested_nets)
    auto_generated_net = self._nets_config(NET1_SETUP, default_route=False)
    expected_canonicalized_request = _merge_dicts(
        auto_generated_net, original_requested_nets
    )
    self._assert_default_route_keys(
        expected_canonicalized_request, requested_nets
    )