Function underlying

packages/core/sdk/src/hosted-http-client.test.ts:705–708

()

  it("applies the DNS guard to fetch callers", async () => {
    let calls = 0;
    const underlying: typeof globalThis.fetch = async () => {
      calls++;
      return new Response("unexpected", { status: 200 });
    };
    const hostedFetch = makeHostedFetch({
      fetch: underlying,
      resolveHostname: async () => [{ address: "10.0.0.20" }],