fix(cookie): echo header with cookie

package.json

@@ -1,6 +1,6 @@
 {
   "name": "echo-server",
-  "version": "1.1.0",
+  "version": "1.0.0",
   "description": "Kubernetes Echo Server",
   "main": "./src/app.js",
   "scripts": {

src/response/request.js

@@ -3,6 +3,10 @@ const config = require('../nconf');
 module.exports = (req) => {
   if (config.get('enable:request')) {
     const isCookiesEnabled = config.get('enable:cookies');
+    if (!isCookiesEnabled) {
+      delete req.headers["cookie"];
+    }
+
     return {
       params: req.params,
       query: req.query,

test/headers.js

@@ -11,6 +11,15 @@ describe('Headers', function () {
   afterEach(function () {
     server.close();
   });
+  it('GET (cookie)', function test(done) {
+    request(server)
+      .get('/')
+      .set('cookie', 'key=value')
+      .expect(function (res) {
+        assert.strictEqual(res.body.request.headers['cookie'], 'key=value')
+      })
+      .expect(200, done);
+  });
   it('GET', function test(done) {
     request(server)
       .get('/')
@@ -56,4 +65,25 @@ describe('Headers', function () {
       })
       .expect(200, done);
   });
-});
+});
+
+describe('Headers', function () {
+  var server;
+  beforeEach(function () {
+    require('../src/nconf').set('enable:cookies', false);
+    server = require('../src/app');
+  });
+  afterEach(function () {
+    require('../src/nconf').set('enable:cookies', true);
+    server.close();
+  });
+  it('GET', function test(done) {
+    request(server)
+      .get('/')
+      .set('cookie', 'key=value')
+      .expect(function (res) {
+        assert.deepEqual(res.body.request.headers['cookie'], undefined)
+      })
+      .expect(200, done);
+  });
+});