def test_add_plug_sock(self):
brick = stubs.BrickStub(self.factory, "test")
sock = vm.VMSock(self.factory.new_sock(brick))
plug = self.vm.add_plug(sock)
self.assertEqual(plug.mode, "vde")
self.assertEqual(len(self.vm.plugs), 1)
self.assertIs(plug.sock, sock)
self.assertEqual(len(sock.plugs), 1)
def sock_factory(brick):
return vm.VMSock(link.Sock(brick))
