Fix Hurst fetch URL to use full API_BASE_URL and ensure endpoint returns JSON for all query params

node_modules/union/test/header-test.js

@@ -0,0 +1,36 @@
+// var assert = require('assert'),
+//     request = require('request'),
+//     vows = require('vows'),
+//     union = require('../');
+
+// vows.describe('union/header').addBatch({
+//   'When using `union`': {
+//     'with a server that responds with a header': {
+//       topic: function () {
+//         var callback = this.callback;
+//         var server = union.createServer({
+//           before: [
+//             function (req, res) {
+//               res.on('header', function () {
+//                 callback(null, res);
+//               });
+//               res.writeHead(200, { 'content-type': 'text' });
+//               res.end();
+//             }
+//           ]
+//         });
+//         server.listen(9092, function () {
+//           request('http://localhost:9092/');
+//         });
+//       },
+//       'it should have proper `headerSent` set': function (err, res) {
+//         assert.isNull(err);
+//         assert.isTrue(res.headerSent);
+//       },
+//       'it should have proper `_emittedHeader` set': function (err, res) {
+//         assert.isNull(err);
+//         assert.isTrue(res._emittedHeader);
+//       }
+//     }
+//   }
+// }).export(module);