// CRITICALimport { describe, expect, it } from "bun:test";import { CONTROLLER_EVENTS } from "../contracts/controller-events";import type { Event } from "../modules/system/event-manager";import { createEventManager } from "../modules/system/event-manager"; describe("runtime_summary event contract", () => {  it("publishRuntimeSummary emits event with required keys", async () => {    const em = createEventManager();    const collected: Event[] = [];     // Subscribe in background    const sub = (async (): Promise<void> => {      for await (const event of em.subscribe()) {        collected.push(event);        break; // one event is enough      }    })();     await em.publishRuntimeSummary({      platform: { kind: "rocm", vendor: "amd" },      gpu_monitoring: { available: true, tool: "amd-smi" },      backends: {        vllm: { installed: true, version: "0.6.0" },        sglang: { installed: false, version: null },        llamacpp: { installed: true, version: "b1234" },      },      lease: { holder: "test-model", since: "2026-01-01T00:00:00Z" },    });     await sub;     expect(collected.length).toBe(1);    const event = collected[0]!;    expect(event.type).toBe(CONTROLLER_EVENTS.RUNTIME_SUMMARY);    expect(event.data["platform"]).toBeDefined();     const platform = event.data["platform"] as { kind: string };    expect(platform.kind).toBe("rocm");     const gpuMon = event.data["gpu_monitoring"] as { available: boolean; tool: string };    expect(gpuMon.available).toBe(true);    expect(gpuMon.tool).toBe("amd-smi");     const backends = event.data["backends"] as Record<string, { installed: boolean }>;    expect(backends["vllm"]!.installed).toBe(true);    expect(backends["sglang"]!.installed).toBe(false);     const lease = event.data["lease"] as { holder: string };    expect(lease.holder).toBe("test-model");  });});