def test023():
class NS023(NamespaceModel):
def_role = Role("def_role", host_ref="127.0.0.1")
r = Role("r", host_ref="8.8.8.8")
ns = NS023()
class C023(ConfigModel):
t = NullTask("null", task_role=NS023.r, run_from=NS023.def_role)
cfg = C023()
cfg.set_namespace(ns)
ea = AnsibleExecutionAgent(config_model_instance=cfg, namespace_model_instance=ns)
assert ea._get_run_host(cfg.t) == "127.0.0.1"
