@Override
    public Set<K8sPort> ports() {
        return ImmutableSet.copyOf(k8sNetworkStore.ports());
    }
@Test
    public void testGetPortsByNetworkId() {
        createBasicNetworks();
        assertEquals("Number of port did not match", 1, target.ports(NETWORK_ID).size());
        assertEquals("Number of port did not match", 0, target.ports(UNKNOWN_ID).size());
    }