def test_crud(self):
cluster = Cluster.instance()
node = Node(hostname='testhost')
cluster.store(node)
on_report(IFConfigReport.create(node.oid, raw_data=IFCONFIG_DATA))
network = Network(title='TestNetwork')
virbr2 = node.get_host_nic('virbr2')
network.add_host_nic(virbr2)
self.assertTrue(virbr2.oid in network.host_nics)
eth2 = node.get_host_nic('eth2')
self.assertEqual(len(network.host_nics), 1)
self.assertFalse(eth2.oid in network.host_nics) # only bridge should be added
