await invokeDoctorMemoryRemHarness(respond);

expectRecordFields(mockCallArg(previewRemHarness), { candidateLimit: 25 });

const payload = respond.mock.calls.at(0)?.[1] as {

const payload = respondPayload(respond) as {

ok: boolean;

deep: { candidateLimit: number; truncated: boolean; candidates: unknown[] };

};

await invokeDoctorMemoryRemHarness(respond, { limit: 500 });

expectRecordFields(mockCallArg(previewRemHarness), { candidateLimit: 100 });

const payload = respond.mock.calls.at(0)?.[1] as {

const payload = respondPayload(respond) as {

deep: { candidateLimit: number };

};

expect(payload.deep.candidateLimit).toBe(100);