PodCIDRs: nil,
		},
	}

	// run asymmetric cases
	for _, tc := range asymmetricInputs {
		testInput := tc.in

		coreNodeSpec := core.NodeSpec{}
		// convert..
		if err := corev1.Convert_v1_NodeSpec_To_core_NodeSpec(&testInput, &coreNodeSpec, nil); err != nil {
			t.Errorf("%s: Convert v1.NodeSpec to core.NodeSpec failed with error:%v for input %+v", tc.name, err.Error(), testInput)
		}

	// v1.PodCIDR (singular value field, which does not exist in core) needs to
	// be set with core.PodCIDRs[0]
	if len(in.PodCIDRs) > 0 {
		out.PodCIDR = in.PodCIDRs[0]
	}
	return nil
}

func Convert_v1_NodeSpec_To_core_NodeSpec(in *v1.NodeSpec, out *core.NodeSpec, s conversion.Scope) error {
	if err := autoConvert_v1_NodeSpec_To_core_NodeSpec(in, out, s); err != nil {
		return err
	}

	}); err != nil {
		return err
	}
	if err := s.AddConversionFunc((*v1.NodeSpec)(nil), (*core.NodeSpec)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1_NodeSpec_To_core_NodeSpec(a.(*v1.NodeSpec), b.(*core.NodeSpec), scope)
	}); err != nil {
		return err
	}