}

describe("qa mock openai server", () => {

it("retains enough debug requests for long shared QA runs", async () => {

const server = await startMockServer();

for (let index = 0; index < 250; index += 1) {

await expectResponsesJson(server, {

stream: false,

model: "gpt-5.5",

input: [makeUserInput(`debug retention request ${index}`)],

});

}

const requests = await fetch(`${server.baseUrl}/debug/requests`);

expect(requests.status).toBe(200);

const requestLog = requireArray(await requests.json(), "debug requests");

expect(requestLog).toHaveLength(250);

expect(String(requireRecord(requestLog[0], "debug request 0").allInputText)).toContain(

"debug retention request 0",

);

expect(String(requireRecord(requestLog[249], "debug request 249").allInputText)).toContain(

"debug retention request 249",

);

});

it("serves health and streamed responses", async () => {

const server = await startQaMockOpenAiServer({

host: "127.0.0.1",

const MOCK_OPENAI_MAX_BODY_BYTES = 16 * 1024 * 1024;

const MOCK_OPENAI_BODY_TIMEOUT_MS = 30_000;

const MOCK_OPENAI_DEBUG_REQUEST_LIMIT = 200;

const MOCK_OPENAI_DEBUG_REQUEST_LIMIT = 2_000;

function readBody(req: IncomingMessage): Promise<string> {

return readRequestBodyWithLimit(req, {