text: //// Copyright 2015 Stellar Development Foundation and contributors. Licensed
  //// under the Apache License, Version 2.0. See the COPYING file at the root
  //// of this distribution or at http://www.apache.org/licenses/LICENSE-2.0
  //
  //#include "lib/catch.hpp"
  //#include "main/Application.h"
  //#include "main/Config.h"
  //#include "overlay/OverlayManager.h"
  //#include "overlay/PeerBareAddress.h"
  //#include "overlay/PeerDoor.h"
  //#include "overlay/TCPPeer.h"
  //#include "simulation/Simulation.h"
  //#include "test/test.h"
  //#include "util/Logging.h"
  //#include "util/Timer.h"
  //
  //namespace stellar
  //{
  //
  //TEST_CASE("TCPPeer can communicate", "[overlay][acceptance]")
  //{
  //    Hash networkID = sha256(getTestConfig().NETWORK_PASSPHRASE);
  //    Simulation::pointer s =
  //        std::make_shared<Simulation>(Simulation::OVER_TCP, networkID);
  //
  //    auto v10SecretKey = SecretKey::fromSeed(sha256("v10"));
  //    auto v11SecretKey = SecretKey::fromSeed(sha256("v11"));
  //
  //    SCPQuorumSet n0_qset;
  //    n0_qset.threshold = 1;
  //    n0_qset.validators.push_back(v10SecretKey.getPublicKey());
  //    auto n0 = s->addNode(v10SecretKey, n0_qset);
  //
  //    SCPQuorumSet n1_qset;
  //    n1_qset.threshold = 1;
  //    n1_qset.validators.push_back(v11SecretKey.getPublicKey());
  //    auto n1 = s->addNode(v11SecretKey, n1_qset);
  //
  //    s->addPendingConnection(v10SecretKey.getPublicKey(),
  //                            v11SecretKey.getPublicKey());
  //    s->startAllNodes();
  //    s->crankForAtLeast(std::chrono::seconds(1), false);
  //
  //    auto p0 = n0->getOverlayManager().getConnectedPeer(
  //        PeerBareAddress{"127.0.0.1", n1->getConfig().PEER_PORT});
  //
  //    auto p1 = n1->getOverlayManager().getConnectedPeer(
  //        PeerBareAddress{"127.0.0.1", n0->getConfig().PEER_PORT});
  //
  //    REQUIRE(p0);
  //    REQUIRE(p1);
  //    REQUIRE(p0->isAuthenticated());
  //    REQUIRE(p1->isAuthenticated());
  //    s->stopAllNodes();
  //}
  //}
  