test: Partially working test setup in phantom

package.json

@@ -5,7 +5,8 @@
   "license": "BSD-3-Clause",
   "main": "lib/gofer.js",
   "browser": {
-    "./lib/fetch.js": "./lib/fetch.browser.js"
+    "./lib/fetch.js": "./lib/fetch.browser.js",
+    "./test/mock-service.js": "./test/mock-service.browser.js"
   },
   "homepage": "https://github.com/groupon/gofer",
   "repository": {
@@ -38,7 +39,10 @@
     "eslint": "^1.0.0",
     "eslint-config-groupon": "^2.0.0",
     "mocha": "^2.0.0",
-    "nlm": "^2.0.0"
+    "mochify": "^2.17.0",
+    "nlm": "^2.0.0",
+    "promise": "^7.1.1",
+    "whatwg-fetch": "^0.11.0"
   },
   "author": {
     "name": "Groupon",

test-browser/.eslintrc

@@ -0,0 +1 @@
+../test/.eslintrc

test-browser/gofer.test.js

@@ -0,0 +1 @@
+../test/gofer.test.js

test/browser.test.js

@@ -0,0 +1,19 @@
+'use strict';
+var execFile = require('child_process').execFile;
+
+require('./mock-service');
+
+describe('in a browser', function () {
+  xit('works (almost) just the same', function (done) {
+    var mochifyBin = require.resolve('.bin/mochify');
+    this.timeout(60 * 1000);
+    var child = execFile(mochifyBin, [
+      '--reporter', 'spec',
+      './node_modules/promise/polyfill',
+      './node_modules/whatwg-fetch',
+      './test-browser/**/*.test.js',
+    ], done);
+    child.stdout.pipe(process.stdout);
+    child.stderr.pipe(process.stderr);
+  });
+});

test/fetch/http.test.js

@@ -3,15 +3,13 @@ var assert = require('assertive');
 
 var fetch = require('../..').fetch;
 
-var withMockService = require('../mock-service');
+var options = require('../mock-service');
 
 function unexpected() {
   throw new Error('Should not happen');
 }
 
 describe('fetch: the basics', function () {
-  var options = withMockService();
-
   it('can load using just a url string', function () {
     return fetch(options.baseUrl)
       .then(function (res) {

test/gofer.test.js

@@ -1,15 +1,11 @@
 'use strict';
-var util = require('util');
-
 var assert = require('assertive');
 
 var Gofer = require('../');
 
-var withMockService = require('./mock-service');
+var options = require('./mock-service');
 
 describe('gofer', function () {
-  var options = withMockService();
-
   it('exports a `fetch` function', function () {
     assert.hasType(Function, Gofer.fetch);
   });
@@ -40,7 +36,7 @@ describe('gofer', function () {
     function SubGofer(config) {
       Gofer.call(this, config, 'sub', '1.2.3', 'my-sub-client');
     }
-    util.inherits(SubGofer, Gofer);
+    SubGofer.prototype = Object.create(Gofer.prototype);
 
     var sub;
     before('create SubGofer instance', function () {

test/mock-service.browser.js

@@ -0,0 +1,7 @@
+'use strict';
+var MOCK_SERVICE_PORT = 3066;
+
+var options = {
+  baseUrl: 'http://127.0.0.1:' + MOCK_SERVICE_PORT,
+};
+module.exports = options;

test/mock-service.js

@@ -1,59 +1,57 @@
 'use strict';
+var http = require('http');
+var parseUrl = require('url').parse;
 
-function withMockService() {
-  var http = require('http');
-  var parseUrl = require('url').parse;
+var options = require('./mock-service.browser');
 
-  var options = {};
-  var server;
+var MOCK_SERVICE_PORT = +(options.baseUrl.match(/:(\d+)/)[1]);
 
-  function sendEcho(req, res) {
-    res.setHeader('Content-Type', 'application/json');
-    res.end(JSON.stringify({
-      method: req.method,
-      url: req.url,
-      headers: req.headers,
-    }));
-  }
+var server;
 
-  function send404(req, res) {
-    res.statusCode = 404;
-    sendEcho(req, res);
-  }
+function sendEcho(req, res) {
+  res.setHeader('Content-Type', 'application/json');
+  res.end(JSON.stringify({
+    method: req.method,
+    url: req.url,
+    headers: req.headers,
+  }));
+}
 
-  function handleRequest(req, res) {
-    var pathname = parseUrl(req.url).pathname;
-    switch (pathname) {
-      case '/echo':
-        return sendEcho(req, res);
+function send404(req, res) {
+  res.statusCode = 404;
+  sendEcho(req, res);
+}
 
-      case '/json/404':
-        return send404(req, res);
+function handleRequest(req, res) {
+  var pathname = parseUrl(req.url).pathname;
+  switch (pathname) {
+    case '/echo':
+      return sendEcho(req, res);
 
-      default:
-        return res.end('ok');
-    }
+    case '/json/404':
+      return send404(req, res);
+
+    default:
+      return res.end('ok');
   }
+}
 
-  before(function (done) {
-    server = http.createServer(handleRequest);
-    server.on('error', done);
-    server.listen(function () {
-      options.baseUrl = 'http://127.0.0.1:' + server.address().port;
-      done();
-    });
+before(function (done) {
+  server = http.createServer(handleRequest);
+  server.on('error', done);
+  server.listen(MOCK_SERVICE_PORT, function () {
+    done();
   });
-
-  after(function () {
-    if (server) {
-      try {
-        server.close();
-      } catch (e) {
-        // Ignore cleanup error
-      }
+});
+
+after(function () {
+  if (server) {
+    try {
+      server.close();
+    } catch (e) {
+      // Ignore cleanup error
     }
-  });
+  }
+});
 
-  return options;
-}
-module.exports = withMockService;
+module.exports = options;