Remove httpbin.org as a test dependency here. (#388)

Author: monkpow

test/bodyEncoding.js

@@ -141,16 +141,16 @@ describe('body encoding', function () {
 
 
   describe('when user sets reqBodyEncoding', function () {
-    it('should set the accepts-charset header', function (done) {
+    it.only('should set the accepts-charset header', function (done) {
       var app = express();
-      app.use(proxy('httpbin.org', {
+      app.use(proxy('localhost:8109', {
         reqBodyEncoding: 'utf-16'
       }));
       request(app)
         .get('/headers')
         .end(function (err, res) {
           if (err) { throw err; }
-          assert.equal(res.body.headers['Accept-Charset'], 'utf-16');
+          assert.equal(res.body.headers['accept-charset'], 'utf-16');
           done(err);
         });
     });

test/support/proxyTarget.js

@@ -32,6 +32,10 @@ function proxyTarget(port, timeout, handlers) {
     req.pipe(res);
   });
 
+  target.use('/headers', function(req, res) {
+    res.json({ headers: req.headers });
+  });
+
   target.use(function(err, req, res, next) {
     res.send(err);
     next();