Function writeTrace

agents/e2e/base-deep.e2e.test.ts:132–164

(params: {
    testName: string
    events: PrintModeEvent[]
    runOutput: unknown
    cwd: string
    notes?: Record<string, unknown>
  })

  }

  const writeTrace = async (params: {
    testName: string
    events: PrintModeEvent[]
    runOutput: unknown
    cwd: string
    notes?: Record<string, unknown>
  }) => {
    await fs.promises.mkdir(traceDir, { recursive: true })
    const timestamp = new Date().toISOString().replaceAll(':', '-')
    const fileName = `${timestamp}-${sanitizeForPath(params.testName)}.json`
    const tracePath = path.join(traceDir, fileName)
    const toolCalls = getToolCallNames(params.events)
    const subagents = getSpawnedAgentTypes(params.events)
    const payload = {
      testName: params.testName,
      cwd: params.cwd,
      createdAt: new Date().toISOString(),
      summary: {
        eventCount: params.events.length,
        toolCalls,
        subagents,
        thinkerErrorCount: countThinkerToolErrors(params.events),
      },
      notes: params.notes,
      runOutput: params.runOutput,
      events: params.events,
    }
    await fs.promises.writeFile(
      tracePath,
      JSON.stringify(payload, null, 2),
      'utf-8',
    )
  }

  const createShallowClone = async () => {
    const cloneDir = await fs.promises.mkdtemp(