Hostname: "zookeeper1",
				NodeName: &nodeName}}}}}
	return ep
}

func TestEndpointAddressNodeNameUpdateRestrictions(t *testing.T) {
	oldEndpoint := newNodeNameEndpoint("kubernetes-node-setup-by-backend")
	updatedEndpoint := newNodeNameEndpoint("kubernetes-changed-nodename")
	// Check that NodeName can be changed during update, this is to accommodate the case where nodeIP or PodCIDR is reused.