Function replyFor

__tests__/mcp-initialize.test.ts:167–173

(id: number)

    child.stdin.write(JSON.stringify({ jsonrpc: '2.0', id: 2, method: 'prompts/list', params: {} }) + '\n');

    const replyFor = async (id: number) => {
      const ev = await waitFor(events, (e) => {
        if (e.stream !== 'stdout') return false;
        try { return JSON.parse(e.text).id === id; } catch { return false; }
      }, 5000);
      return JSON.parse(ev.text);
    };

    const resources = await replyFor(1);
    expect(resources.error).toBeUndefined();