queueHttpResponder.js

var httpResponseQueue = Ember.A();
var checkQueueInterval = null;

var checkQueue = function() {
  for (var i = 0; i < httpResponseQueue.length; i++) {
    var queuedItem = httpResponseQueue[i];

    var found = fakehr.match(queuedItem.verb.toUpperCase(), queuedItem.url);
    if (found) {
      found.respond(queuedItem.status || 200, {'content-type': 'application/json'}, queuedItem.body);
    }
  }
};

var queueHttpResponse = function(app, verb, url, body, status) {
  if(typeof body !== 'string') { body = JSON.stringify(body); }

  var newItem = { verb: verb, url: url, body: body, status: status };

  var existingQueuedItem = httpResponseQueue.find(function(item) {
    return item.verb === newItem.verb && item.url === newItem.url;
  });
  if (existingQueuedItem) {
    httpResponseQueue.removeObject(existingQueuedItem);
  }

  httpResponseQueue.push(newItem);

  if (!checkQueueInterval) {
    // we need to do this outside of the ember run loop or tests will get stuck anyway
    checkQueueInterval = window.setInterval(checkQueue, 10);
  }
};

var clearHttpResponseQueue = function() {
  httpResponseQueue = Ember.A();
  window.clearInterval(checkQueueInterval);
  checkQueueInterval = null;
};

Ember.Test.registerHelper('queueHttpResponse', queueHttpResponse);
Ember.Test.registerHelper('clearHttpResponseQueue', clearHttpResponseQueue);

usage.js

module('my tests', function() {
  setup: function() {
    fakehr.start();
    queueHttpResponse('GET', '/1', { something: 1 });
    queueHttpResponse('GET', '/2', { something: 2 });
  },
  teardown: function() {
    fakehr.reset();
    clearHttpResponseQueue();
  }
});

test('Test1', function() {
  // overriding one response for this test only
  queueHttpResponse('GET', '/1', { something: "1.1" });
  visit('/home');
  andThen(function() {
    // your asserts here
  });
});

Changed

• Added "add" as the first parameter to queueHttpResponse
• Enabled the helpers (versus exporting)