@reedchan/koa-http-proxy/test/status.js

http proxy middleware for koa

var Koa = require("koa");
var agent = require("supertest").agent;
var proxy = require("../");
var mockEndpoint = require("../lib/mockHTTP.js");

describe("proxies status code", function () {
  "use strict";

  var proxyServer = new Koa();
  var port = 21239;
  var proxiedEndpoint = "http://localhost:" + port;
  var server;

  proxyServer.use(proxy(proxiedEndpoint));

  beforeEach(function () {
    server = mockEndpoint.listen(21239);
  });

  afterEach(function () {
    server.close();
  });

  [304, 404, 200, 401, 500].forEach(function (status) {
    it("on " + status, function (done) {
      agent(proxyServer.callback())
        .get("/status/" + status)
        .expect(status, done);
    });
  });
});