},
		},
		Spec: core.NodeSpec{
			PodCIDRs: []string{"192.168.0.0/16"},
		},
	},
	}
	for _, successCase := range successCases {
		if errs := ValidateNode(&successCase); len(errs) != 0 {
			t.Errorf("expected success: %v", errs)
		}
	}

	errorCases := map[string]core.Node{
		"zero-length Name": {
			ObjectMeta: metav1.ObjectMeta{