diff --git a/.gitignore b/.gitignore
index c1c03372..a462a6ba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,6 @@ node_modules
 *.log
 
 # no Webstorm info at all
-.idea/*
\ No newline at end of file
+.idea/*
+/nbproject/private/
+nbproject/
\ No newline at end of file
diff --git a/test/test.js b/test/test.js
index 2d35bcb2..8d47e2e1 100644
--- a/test/test.js
+++ b/test/test.js
@@ -67,7 +67,29 @@ describe('http-proxy', function() {
 
 
   });
+  
+  describe('test intercept on html response',function(){
+
+    it('intercept', function(done) {
+      var app = express();
+      app.use(proxy('httpbin.org', {
+        intercept: function(data, req, res, cb) {
+          data = data.toString().replace('Oh','<strong>Hey</strong>');
+          assert(data !== "");
+          cb(null, data);
+        }
+      }));
 
+      request(app)
+        .get('/html')
+        .end(function(err, res) {
+          if (err) return done(err);
+          assert(res.body.indexOf('<strong>Hey</strong>') > -1);
+          done();
+        });
+    });
+    
+  });
 
   describe('test proxy cookie', function() {
     it('set cookie', function(done) {