diff --git a/package.json b/package.json
index e629e0b..0c4726d 100644
--- a/package.json
+++ b/package.json
@@ -26,11 +26,14 @@
   }
   , "dependencies": {}
   , "devDependencies": {
-      "mocha": "latest"
-    , "should": "latest"
+      "express": "*"
+    , "lint": "*"
+    , "mocha": "*"
+    , "should": "*"
+    , "supertest": "*"
   }
   , "scripts": {
       "test": "mocha"
-    , "lint": "node-lint lib test"
+    , "lint": "./node_modules/lint/bin/node-lint lib test"
   }
 }
diff --git a/test/example-app.js b/test/example-app.js
new file mode 100644
index 0000000..82a526c
--- /dev/null
+++ b/test/example-app.js
@@ -0,0 +1,95 @@
+/*jslint nodejs: true*/
+/*global describe: true, it: true*/
+
+'use strict';
+
+var should = require('should'),
+    express = require('express'),
+    supertest = require('supertest'),
+    cors = require('../lib');
+
+/* -------------------------------------------------------------------------- */
+
+var simpleApp = express();
+simpleApp.get('/', cors(), function(req, res){
+  res.send('Hello World (Get)');
+});
+simpleApp.head('/', cors(), function(req, res){
+  res.send(204);
+});
+simpleApp.post('/', cors(), function(req, res){
+  res.send('Hello World (Post)');
+});
+
+/* -------------------------------------------------------------------------- */
+
+var complexApp = express();
+complexApp.all('/', cors(), function(req, res, next){
+  next();
+});
+complexApp.del('/', cors(), function(req, res){
+  res.send('Hello World (Delete)');
+});
+
+/* -------------------------------------------------------------------------- */
+
+describe('example app(s)', function(){
+  describe('simple methods', function(){
+    it('GET works', function(done){
+      supertest(simpleApp)
+        .get('/')
+        .expect(200)
+        .end(function(err, res){
+          should.not.exist(err);
+          res.headers['access-control-allow-origin'].should.eql('*');
+          res.text.should.eql('Hello World (Get)');
+          done();
+        });
+    });
+    it('HEAD works', function(done){
+      supertest(simpleApp)
+        .head('/')
+        .expect(204)
+        .end(function(err, res){
+          should.not.exist(err);
+          res.headers['access-control-allow-origin'].should.eql('*');
+          done();
+        });
+    });
+    it('POST works', function(done){
+      supertest(simpleApp)
+        .post('/')
+        .expect(200)
+        .end(function(err, res){
+          should.not.exist(err);
+          res.headers['access-control-allow-origin'].should.eql('*');
+          res.text.should.eql('Hello World (Post)');
+          done();
+        });
+    });
+  });
+
+  describe('complex methods', function(){
+    it('OPTIONS works', function(done){
+      supertest(complexApp)
+        .options('/')
+        .expect(204)
+        .end(function(err, res){
+          should.not.exist(err);
+          res.headers['access-control-allow-origin'].should.eql('*');
+          done();
+        });
+    });
+    it('DELETE works', function(done){
+      supertest(complexApp)
+        .del('/')
+        .expect(200)
+        .end(function(err, res){
+          should.not.exist(err);
+          res.headers['access-control-allow-origin'].should.eql('*');
+          res.text.should.eql('Hello World (Delete)');
+          done();
+        });
+    });
+  });
+});
diff --git a/test/issue-2.js b/test/issue-2.js
new file mode 100644
index 0000000..43946e0
--- /dev/null
+++ b/test/issue-2.js
@@ -0,0 +1,40 @@
+/*jslint nodejs: true*/
+/*global describe: true, it: true*/
+
+'use strict';
+
+var should = require('should'),
+    express = require('express'),
+    supertest = require('supertest'),
+    cors = require('../lib');
+
+/* -------------------------------------------------------------------------- */
+
+var app = express(),
+    corsOptions = {
+      origin: true,
+      methods: ['POST'],
+      credentials: true,
+      maxAge: 3600,
+      enablePreflight: true
+    };
+app.post('/api/login', cors(corsOptions), function(req, res){
+  res.send('LOGIN');
+});
+
+/* -------------------------------------------------------------------------- */
+
+describe('issue  #2', function(){
+  it('is fixed', function(done){
+    supertest(app)
+      .post('/api/login')
+      .expect(200)
+      .end(function(err, res){
+        should.not.exist(err);
+        console.log(res.headers);
+        res.headers['access-control-allow-origin'].should.eql('*');
+        res.text.should.eql('LOGIN');
+        done();
+      });
+  });
+});