old_contents: 'use strict';
  
  var setTimeout = require('timers').setTimeout;
  
  var allocCluster = require('./lib/alloc-cluster.js');
  
  allocCluster.test('end response with error frame', {
      numPeers: 2
  }, function t(cluster, assert) {
      var client = cluster.channels[0];
      var server = cluster.channels[1];
  
      server.makeSubChannel({
          serviceName: 'stream'
      }).register('stream', {
          streamed: true
      }, streamHandler);
  
      var req = client.request({
          serviceName: 'stream',
          host: server.hostPort,
          streamed: true
      });
  
      req.arg1.end('stream');
      req.arg2.end();
      req.arg3.end();
  
      req.on('response', onResponse);
      req.on('error', onError);
  
      function onResponse(resp) {
          assert.ok(resp);
  
          resp.on('finish', onResponseFinished);
          resp.on('error', onResponseError);
  
          function onResponseFinished() {
              assert.ok(false, 'expected no finished event');
          }
  
          function onResponseError(err) {
              assert.equal(err.message, 'oops');
  
              assert.end();
          }
      }
  
      function onError(err) {
          assert.ifError(err);
          assert.ok(false, 'expected no req error event');
      }
  
      function streamHandler(inreq, buildRes) {
          var res = buildRes({
              streamed: true
          });
  
          res.arg1.end();
          res.arg2.end();
  
          res.arg3.write('a message');
  
          setTimeout(function datTime() {
              res.sendError('UnexpectedError', 'oops');
          }, 500);
      }
  });
  
new_contents: // Copyright (c) 2015 Uber Technologies, Inc.
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  // THE SOFTWARE.
  
  'use strict';
  
  var setTimeout = require('timers').setTimeout;
  
  var allocCluster = require('./lib/alloc-cluster.js');
  
  allocCluster.test('end response with error frame', {
      numPeers: 2
  }, function t(cluster, assert) {
      var client = cluster.channels[0];
      var server = cluster.channels[1];
  
      server.makeSubChannel({
          serviceName: 'stream'
      }).register('stream', {
          streamed: true
      }, streamHandler);
  
      var req = client.request({
          serviceName: 'stream',
          host: server.hostPort,
          streamed: true
      });
  
      req.arg1.end('stream');
      req.arg2.end();
      req.arg3.end();
  
      req.on('response', onResponse);
      req.on('error', onError);
  
      function onResponse(resp) {
          assert.ok(resp);
  
          resp.on('finish', onResponseFinished);
          resp.on('error', onResponseError);
  
          function onResponseFinished() {
              assert.ok(false, 'expected no finished event');
          }
  
          function onResponseError(err) {
              assert.equal(err.message, 'oops');
  
              assert.end();
          }
      }
  
      function onError(err) {
          assert.ifError(err);
          assert.ok(false, 'expected no req error event');
      }
  
      function streamHandler(inreq, buildRes) {
          var res = buildRes({
              streamed: true
          });
  
          res.arg1.end();
          res.arg2.end();
  
          res.arg3.write('a message');
  
          setTimeout(function datTime() {
              res.sendError('UnexpectedError', 'oops');
          }, 500);
      }
  });
  
subject: add blurb