"use strict";

const net = require("net");
const assert = require("assert");

describe("how to debug Mocha when it hangs", function () {
  before(function (done) {
    const server = net.createServer();
    server.listen(10101, done);
  });

  after(function () {
    global.asyncDump();
  });

  it("should complete, but Mocha should not exit", function (done) {
    const sock = net.createConnection(10101, () => {
      assert.deepStrictEqual(sock.address().family, "IPv4");
      done();
    });
  });
});
