def test_one_vm_required(self):
obj = Vm()
rv = plugin.selector(obj)
self.assertIsInstance(rv, list)
self.assertEqual(2, len(rv))
self.assertEqual("vdc.yaml", rv[0].file)
self.assertEqual("template.yaml", rv[1].file)
def test_match(self):
objs = [Template(), Vdc(), Vm()]
self.assertIs(plugin.workflow, plugin.selector(*objs))