import { describe, expect, it } from "vite-plus/test"; import { isLoopbackHostname, resolveDevRedirectUrl } from "./http.ts"; describe("http dev routing", () => {  it("treats localhost and loopback addresses as local", () => {    expect(isLoopbackHostname("127.0.0.1")).toBe(true);    expect(isLoopbackHostname("localhost")).toBe(true);    expect(isLoopbackHostname("::1")).toBe(true);    expect(isLoopbackHostname("[::1]")).toBe(true);  });   it("does not treat LAN addresses as local", () => {    expect(isLoopbackHostname("192.168.86.35")).toBe(false);    expect(isLoopbackHostname("10.0.0.24")).toBe(false);    expect(isLoopbackHostname("example.local")).toBe(false);  });   it("preserves path and query when redirecting to the dev server", () => {    const devUrl = new URL("http://127.0.0.1:5173/");    const requestUrl = new URL("http://127.0.0.1:3774/pair?token=test-token");     expect(resolveDevRedirectUrl(devUrl, requestUrl)).toBe(      "http://127.0.0.1:5173/pair?token=test-token",    );  });});