use codex_protocol::AgentPath;use codex_protocol::ThreadId;use codex_protocol::protocol::EventMsg;use codex_protocol::protocol::SubAgentActivityEvent;use codex_protocol::protocol::SubAgentActivityKind;use pretty_assertions::assert_eq;use serde_json::json;use super::ToolRuntimeTraceEvent;use super::tool_runtime_trace_event;use crate::ExecutionStatus;#[test]fn sub_agent_activity_is_a_terminal_tool_runtime_event() -> anyhow::Result<()> {    let agent_thread_id = ThreadId::new();    let event = EventMsg::SubAgentActivity(SubAgentActivityEvent {        event_id: "call-spawn".to_string(),        occurred_at_ms: 1234,        agent_thread_id,        agent_path: AgentPath::try_from("/root/reviewer").map_err(anyhow::Error::msg)?,        kind: SubAgentActivityKind::Started,    });    let Some(ToolRuntimeTraceEvent::Ended {        tool_call_id,        status,        payload,    }) = tool_runtime_trace_event(&event)    else {        panic!("expected terminal tool runtime event");    };    assert_eq!(tool_call_id, "call-spawn");    assert_eq!(status, ExecutionStatus::Completed);    assert_eq!(        serde_json::to_value(payload)?,        json!({            "event_id": "call-spawn",            "occurred_at_ms": 1234,            "agent_thread_id": agent_thread_id,            "agent_path": "/root/reviewer",            "kind": "started"        })    );    Ok(())}