Function recordingFetchSequence

packages/server-e2e/test/client.test.ts:579–590

(responseBodies: unknown[], calls: FetchCall[])

}

function recordingFetchSequence(responseBodies: unknown[], calls: FetchCall[]): typeof fetch {
  let index = 0;
  return (async (input: Parameters<typeof fetch>[0], init?: Parameters<typeof fetch>[1]) => {
    calls.push({ url: fetchInputUrl(input), init: init ?? {} });
    const responseBody = responseBodies[Math.min(index, responseBodies.length - 1)];
    index++;
    return new Response(JSON.stringify(responseBody), {
      status: 200,
      headers: { 'content-type': 'application/json' },
    });
  }) as typeof fetch;
}

function fetchInputUrl(input: Parameters<typeof fetch>[0]): string {
  if (typeof input === 'string') return input;