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import { opine } from "../../mod.ts";import { expect, superdeno } from "../deps.ts";import { describe, it } from "../utils.ts";
describe("req", function () {  describe(".xhr", function () {    it("should return true when X-requested-With is xmlhttprequest", function (      done,    ) {      const app = opine();
      app.use(function (req, res) {        expect(req.xhr).toBe(true);        res.end();      });
      superdeno(app)        .get("/")        .set("X-requested-With", "xmlhttprequest")        .expect(200, done);    });
    it("should case-insensitive", function (done) {      const app = opine();
      app.use(function (req, res) {        expect(req.xhr).toBe(true);        res.end();      });
      superdeno(app)        .get("/")        .set("X-requested-With", "xmlhttprequest")        .expect(200, done);    });
    it("should return false otherwise", function (done) {      const app = opine();
      app.use(function (req, res) {        expect(req.xhr).toBe(false);        res.end();      });
      superdeno(app)        .get("/")        .set("X-requested-With", "blahblah")        .expect(200, done);    });
    it("should return false when not present", function (done) {      const app = opine();
      app.use(function (req, res) {        expect(req.xhr).toBe(false);        res.end();      });
      superdeno(app)        .get("/")        .expect(200, done);    });  });});