def test_avail_sizes(self):
        self.assertEqual(opennebula.avail_sizes(call='foo'), {})
Implements :func:`autobahn.wamp.interfaces.ISession.is_attached`
dataset/ETHPy150Open saltstack/salt/tests/unit/cloud/clouds/opennebula_test.py/OpenNebulaTestCase.test_avail_sizes--crossover with--dataset/ETHPy150Open crossbario/autobahn-python/autobahn/wamp/protocol.py/ApplicationSession.is_attached