Function mockFetchReturning

apps/sim/lib/api/client/request.test.ts:14–24

* Captures the URL of the last fetch call and returns a valid JSON response so * `requestJson`'s response validation passes.

(body: unknown)

 * `requestJson`'s response validation passes.
 */
function mockFetchReturning(body: unknown) {
  const fetchMock = vi.fn(
    async () =>
      new Response(JSON.stringify(body), {
        status: 200,
        headers: { 'content-type': 'application/json' },
      })
  )
  vi.stubGlobal('fetch', fetchMock)
  return fetchMock
}

describe('requestJson query serialization', () => {
  afterEach(() => {