Function recordingInvoke

src/core/__tests__/batch.test.ts:48–53

(seen: (ResponseLevel | undefined)[])

// Records the responseLevel each step is invoked with, so the Phase 4
// intermediate-step elision can be asserted end to end.
function recordingInvoke(seen: (ResponseLevel | undefined)[]) {
  return async (req: BatchRequest): Promise<DaemonResponse> => {
    seen.push(req.meta?.responseLevel);
    return { ok: true, data: { command: req.command } };
  };
}

function batchRequest(commands: string[], responseLevel?: ResponseLevel): BatchRequest {
  return {