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

node_modules/union/test/double-write-test.js

@@ -0,0 +1,62 @@
+/*
+ * simple-test.js: Simple tests for basic streaming and non-streaming HTTP requests with union.
+ *
+ * (C) 2011, Charlie Robbins & the Contributors
+ * MIT LICENSE
+ *
+ */
+
+var assert = require('assert'),
+    fs = require('fs'),
+    path = require('path'),
+    request = require('request'),
+    vows = require('vows'),
+    union = require('../lib/index'),
+    macros = require('./helpers/macros');
+
+var doubleWrite = false,
+    server;
+
+server = union.createServer({
+  before: [
+    function (req, res) {
+      res.json(200, { 'hello': 'world' });
+      res.emit('next');
+    },
+    function (req, res) {
+      doubleWrite = true;
+      res.json(200, { 'hello': 'world' });
+      res.emit('next');
+    }
+  ]
+});
+
+
+vows.describe('union/double-write').addBatch({
+  "When using union": {
+    "an http server which attempts to write to the response twice": {
+      topic: function () {
+        server.listen(9091, this.callback);
+      },
+      "a GET request to `/foo`": {
+        topic: function () {
+          request({ uri: 'http://localhost:9091/foo' }, this.callback);
+        },
+        "it should respond with `{ 'hello': 'world' }`": function (err, res, body) {
+          macros.assertValidResponse(err, res);
+          assert.deepEqual(JSON.parse(body), { 'hello': 'world' });
+        },
+        "it should not write to the response twice": function () {
+          assert.isFalse(doubleWrite);
+        }
+      }
+    }
+  }
+}).addBatch({
+  "When the tests are over": {
+    "the server should close": function () {
+      server.close();
+    }
+  }
+}).export(module);
+