diff --git a/.travis.yml b/.travis.yml
index ec786d8..e3efadb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,9 @@
 language: node_js
 node_js:
+  - "6"
   - "5"
   - "4"
-  - "0.12.12"
+  - "0.12"
 after_success:
   - bash <(curl -s https://codecov.io/bash)
 cache:
diff --git a/package.json b/package.json
index 6f23db0..b8e3e30 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,8 @@
     "test": "istanbul cover ./node_modules/mocha/bin/_mocha -- -R spec --timeout 10000",
     "prepublish:test": "npm run prepublish && npm run test",
     "gen-doc": "jsdoc2md --src src/telegram.js -t README.hbs > README.md",
-    "eslint": "eslint ./src"
+    "eslint": "eslint ./src ./test",
+    "pretest": "npm run eslint && npm run build"
   },
   "author": "Yago Pérez <yagoperezs@gmail.com>",
   "license": "MIT",
@@ -54,7 +55,8 @@
     "istanbul": "^1.1.0-alpha.1",
     "jsdoc-to-markdown": "^1.3.3",
     "mocha": "^2.4.5",
-    "mocha-lcov-reporter": "^1.2.0"
+    "mocha-lcov-reporter": "^1.2.0",
+    "node-static": "^0.7.9"
   },
   "repository": {
     "type": "git",
diff --git a/test/README.md b/test/README.md
index 4e8f583..72321d3 100644
--- a/test/README.md
+++ b/test/README.md
@@ -1,10 +1,18 @@
 Running the tests:
 
 ```bash
+# Token to be used
 export TEST_TELEGRAM_TOKEN=<YOUR_BOT_TOKEN>
+
 # User Id which you want to send the messages.
 export TEST_USER_ID=<USER_ID>
+
 # Group Id which to use in some of the tests, e.g. for TelegramBot#getChat()
 export TEST_GROUP_ID=<GROUP_ID>
+
+# Game short name which to use in some of the tests, e.g. TelegramBot#sendGame()
+export TEST_GAME_SHORT_NAME=<GAME_SHORT_NAME>
+
+# Run tests
 npm run test
 ```
diff --git a/test/data/audio.mp3 b/test/data/audio.mp3
new file mode 100644
index 0000000..11cd785
Binary files /dev/null and b/test/data/audio.mp3 differ
diff --git a/test/bot.gif b/test/data/photo.gif
similarity index 100%
rename from test/bot.gif
rename to test/data/photo.gif
diff --git a/test/sticker.webp b/test/data/sticker.webp
similarity index 100%
rename from test/sticker.webp
rename to test/data/sticker.webp
diff --git a/test/data/video.mp4 b/test/data/video.mp4
new file mode 100644
index 0000000..8b2dbd8
Binary files /dev/null and b/test/data/video.mp4 differ
diff --git a/test/data/voice.ogg b/test/data/voice.ogg
new file mode 100644
index 0000000..0d7f43e
Binary files /dev/null and b/test/data/voice.ogg differ
diff --git a/test/index.js b/test/index.js
deleted file mode 100644
index 7f189aa..0000000
--- a/test/index.js
+++ /dev/null
@@ -1,673 +0,0 @@
-const TelegramPolling = require('../lib/telegramPolling');
-const Telegram = require('../lib/telegram');
-const Promise = require('bluebird');
-const request = require('request-promise');
-const assert = require('assert');
-const fs = require('fs');
-const is = require('is');
-
-process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
-const TOKEN = process.env.TEST_TELEGRAM_TOKEN;
-if (!TOKEN) {
-  throw new Error('Bot token not provided');
-}
-
-// Telegram service if not User Id
-const USERID = process.env.TEST_USER_ID || 777000;
-const GROUPID = process.env.TEST_GROUP_ID || -1001075450562;
-
-describe('Telegram', function telegramSuite() {
-  describe('#setWebHook', function setWebHookSuite() {
-    it('should set a webHook', function test() {
-      const bot = new Telegram(TOKEN);
-      // Google IP ¯\_(ツ)_/¯
-      return bot
-        .setWebHook('216.58.210.174')
-        .then(resp => {
-          assert.equal(resp, true);
-        });
-    });
-
-    it('should set a webHook with certificate', function test() {
-      const bot = new Telegram(TOKEN);
-      const cert = `${__dirname}/../examples/crt.pem`;
-      return bot
-        .setWebHook('216.58.210.174', cert)
-        .then(resp => {
-          assert.equal(resp, true);
-        });
-    });
-
-    it('should delete the webHook', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot
-        .setWebHook('')
-        .then(resp => {
-          assert.equal(resp, true);
-        });
-    });
-  });
-
-  describe('#WebHook', function WebHookSuite() {
-    it('should reject request if same token not provided', function test() {
-      const bot = new Telegram(TOKEN, { webHook: true });
-
-      return request({
-        url: 'http://localhost:8443/NOT_REAL_TOKEN',
-        method: 'POST',
-        simple: false,
-        resolveWithFullResponse: true
-      }).then(response => {
-        assert.notEqual(response.statusCode, 200);
-        bot._WebHook._webServer.close();
-      });
-    });
-
-    it('should reject request if authorized but not a POST', function test() {
-      const bot = new Telegram(TOKEN, { webHook: true });
-      return request({
-        url: `http://localhost:8443/bot${TOKEN}`,
-        method: 'GET',
-        simple: false,
-        resolveWithFullResponse: true
-      })
-      .then(response => {
-        assert.notEqual(response.statusCode, 200);
-        bot._WebHook._webServer.close();
-      });
-    });
-
-    it('should emit a `message` on HTTP WebHook', function test(done) {
-      const bot = new Telegram(TOKEN, { webHook: true });
-      bot.on('message', () => {
-        bot._WebHook._webServer.close();
-        done();
-      });
-
-      const url = `http://localhost:8443/bot${TOKEN}`;
-      request({
-        url,
-        method: 'POST',
-        json: true,
-        headers: {
-          'content-type': 'application/json',
-        },
-        body: { update_id: 0, message: { text: 'test' } }
-      });
-    });
-
-    it('should emit a `message` on HTTPS WebHook', function test(done) {
-      const opts = {
-        webHook: {
-          port: 8443,
-          key: `${__dirname}/../examples/key.pem`,
-          cert: `${__dirname}/../examples/crt.pem`
-        }
-      };
-      const bot = new Telegram(TOKEN, opts);
-      bot.on('message', () => {
-        bot._WebHook._webServer.close();
-        done();
-      });
-      const url = `https://localhost:8443/bot${TOKEN}`;
-      request({
-        url,
-        method: 'POST',
-        json: true,
-        headers: {
-          'content-type': 'application/json',
-        },
-        rejectUnhauthorized: false,
-        body: { update_id: 0, message: { text: 'test' } }
-      });
-    });
-  });
-
-  describe('#getMe', function getMeSuite() {
-    it('should return an User object', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.getMe().then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#getChat', function getChatSuite() {
-    it('should return a Chat object', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.getChat(USERID).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#getChatAdministrators', function getChatAdministratorsSuite() {
-    it('should return an Array', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.getChatAdministrators(GROUPID).then(resp => {
-        assert.ok(Array.isArray(resp));
-      });
-    });
-  });
-
-  describe('#getChatMembersCount', function getChatMembersCountSuite() {
-    it('should return an Integer', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.getChatMembersCount(GROUPID).then(resp => {
-        assert.ok(Number.isInteger(resp));
-      });
-    });
-  });
-
-  describe('#getChatMember', function getChatMemberSuite() {
-    it('should return a ChatMember', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.getChatMember(GROUPID, USERID).then(resp => {
-        assert.ok(is.object(resp.user));
-        assert.ok(is.string(resp.status));
-      });
-    });
-  });
-
-  describe('#getUpdates', function getUpdatesSuite() {
-    it('should return an Array', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.getUpdates().then(resp => {
-        assert.equal(Array.isArray(resp), true);
-      });
-    });
-  });
-
-  describe('#sendMessage', function sendMessageSuite() {
-    it('should send a message', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.sendMessage(USERID, 'test').then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#forwardMessage', function forwardMessageSuite() {
-    it('should forward a message', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.sendMessage(USERID, 'test').then(resp => {
-        const messageId = resp.message_id;
-        return bot.forwardMessage(USERID, USERID, messageId)
-          .then(forwarded => {
-            assert.ok(is.object(forwarded));
-          });
-      });
-    });
-  });
-
-  describe('#_formatSendData', function _formatSendData() {
-    it('should handle buffer path from fs.readStream', function test() {
-      const bot = new Telegram(TOKEN);
-      let photo;
-      try {
-        photo = fs.createReadStream(Buffer.from(`${__dirname}/bot.gif`));
-      } catch(ex) {
-        // Older Node.js versions do not support passing a Buffer
-        // representation of the path to fs.createReadStream()
-        if (ex instanceof TypeError) return;
-      }
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#sendPhoto', function sendPhotoSuite() {
-    let photoId;
-    it('should send a photo from file', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = `${__dirname}/bot.gif`;
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-        photoId = resp.photo[0].file_id;
-      });
-    });
-
-    it('should send a photo from id', function test() {
-      const bot = new Telegram(TOKEN);
-      // Send the same photo as before
-      const photo = photoId;
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a photo from fs.readStream', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = fs.createReadStream(`${__dirname}/bot.gif`);
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a photo from request Stream', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = request('https://telegram.org/img/t_logo.png');
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a photo from a Buffer', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = fs.readFileSync(`${__dirname}/bot.gif`);
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a photo along with reply_markup', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = fs.readFileSync(`${__dirname}/bot.gif`);
-      return bot.sendPhoto(USERID, photo, {
-        reply_markup: {
-          hide_keyboard: true
-        }
-      }).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#sendChatAction', function sendChatActionSuite() {
-    it('should send a chat action', function test() {
-      const bot = new Telegram(TOKEN);
-      const action = 'typing';
-      return bot.sendChatAction(USERID, action).then(resp => {
-        assert.equal(resp, true);
-      });
-    });
-  });
-
-  describe('#editMessageText', function editMessageTextSuite() {
-    it('should edit a message sent by the bot', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.sendMessage(USERID, 'test').then(resp => {
-        assert.equal(resp.text, 'test');
-        const opts = {
-          chat_id: USERID,
-          message_id: resp.message_id
-        };
-        return bot.editMessageText('edit test', opts).then(msg => {
-          assert.equal(msg.text, 'edit test');
-        });
-      });
-    });
-  });
-
-  describe('#editMessageCaption', function editMessageCaptionSuite() {
-    it('should edit a caption sent by the bot', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = `${__dirname}/bot.gif`;
-      const options = { caption: 'test caption' };
-      return bot.sendPhoto(USERID, photo, options).then(resp => {
-        assert.equal(resp.caption, 'test caption');
-        const opts = {
-          chat_id: USERID,
-          message_id: resp.message_id
-        };
-        return bot.editMessageCaption('new test caption', opts).then(msg => {
-          assert.equal(msg.caption, 'new test caption');
-        });
-      });
-    });
-  });
-
-  describe('#editMessageReplyMarkup', function editMessageReplyMarkupSuite() {
-    it('should edit previously-set reply markup', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.sendMessage(USERID, 'test').then(resp => {
-        const replyMarkup = JSON.stringify({
-          inline_keyboard: [[{
-            text: 'Test button',
-            callback_data: 'test'
-          }]]
-        });
-        const opts = {
-          chat_id: USERID,
-          message_id: resp.message_id
-        };
-        return bot.editMessageReplyMarkup(replyMarkup, opts).then(msg => {
-          // Keyboard markup is not returned, do a simple object check
-          assert.ok(is.object(msg));
-        });
-      });
-    });
-  });
-
-  describe('#sendAudio', function sendAudioSuite() {
-    it('should send an OGG audio', function test() {
-      const bot = new Telegram(TOKEN);
-      const audio = request('https://upload.wikimedia.org/wikipedia/commons/c/c8/Example.ogg');
-      return bot.sendAudio(USERID, audio).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#sendDocument', function sendDocumentSuite() {
-    let documentId;
-    it('should send a document from file', function test() {
-      const bot = new Telegram(TOKEN);
-      const document = `${__dirname}/bot.gif`;
-      return bot.sendDocument(USERID, document).then(resp => {
-        assert.ok(is.object(resp));
-        documentId = resp.document.file_id;
-      });
-    });
-
-    it('should send a document from id', function test() {
-      const bot = new Telegram(TOKEN);
-      // Send the same photo as before
-      const document = documentId;
-      return bot.sendDocument(USERID, document).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a document from fs.readStream', function test() {
-      const bot = new Telegram(TOKEN);
-      const document = fs.createReadStream(`${__dirname}/bot.gif`);
-      return bot.sendDocument(USERID, document).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a document from request Stream', function test() {
-      const bot = new Telegram(TOKEN);
-      const document = request('https://telegram.org/img/t_logo.png');
-      return bot.sendDocument(USERID, document).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a document from a Buffer', function test() {
-      const bot = new Telegram(TOKEN);
-      const document = fs.readFileSync(`${__dirname}/bot.gif`);
-      return bot.sendDocument(USERID, document).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#sendSticker', function sendStickerSuite() {
-    let stickerId;
-    it('should send a sticker from file', function test() {
-      const bot = new Telegram(TOKEN);
-      const sticker = `${__dirname}/sticker.webp`;
-      return bot.sendSticker(USERID, sticker).then(resp => {
-        assert.ok(is.object(resp));
-        stickerId = resp.sticker.file_id;
-      });
-    });
-
-    it('should send a sticker from id', function test() {
-      const bot = new Telegram(TOKEN);
-      // Send the same photo as before
-      return bot.sendSticker(USERID, stickerId).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a sticker from fs.readStream', function test() {
-      const bot = new Telegram(TOKEN);
-      const sticker = fs.createReadStream(`${__dirname}/sticker.webp`);
-      return bot.sendSticker(USERID, sticker).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a sticker from request Stream', function test() {
-      const bot = new Telegram(TOKEN);
-      const sticker = request('https://www.gstatic.com/webp/gallery3/1_webp_ll.webp');
-      return bot.sendSticker(USERID, sticker).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a sticker from a Buffer', function test() {
-      const bot = new Telegram(TOKEN);
-      const sticker = fs.readFileSync(`${__dirname}/sticker.webp`);
-      return bot.sendDocument(USERID, sticker).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#sendVideo', function sendVideoSuite() {
-    let videoId;
-    it('should send a video from file', function test() {
-      const bot = new Telegram(TOKEN);
-      const video = `${__dirname}/video.mp4`;
-      return bot.sendVideo(USERID, video).then(resp => {
-        assert.ok(is.object(resp));
-        videoId = resp.video.file_id;
-      });
-    });
-
-    it('should send a video from id', function test() {
-      const bot = new Telegram(TOKEN);
-      // Send the same photo as before
-      return bot.sendVideo(USERID, videoId).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a video from fs.readStream', function test() {
-      const bot = new Telegram(TOKEN);
-      const video = fs.createReadStream(`${__dirname}/video.mp4`);
-      return bot.sendVideo(USERID, video).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a video from request Stream', function test() {
-      const bot = new Telegram(TOKEN);
-      const sticker = request('http://techslides.com/demos/sample-videos/small.mp4');
-      return bot.sendVideo(USERID, sticker).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-
-    it('should send a video from a Buffer', function test() {
-      const bot = new Telegram(TOKEN);
-      const video = fs.readFileSync(`${__dirname}/video.mp4`);
-      return bot.sendVideo(USERID, video).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#sendVoice', function sendVoiceSuite() {
-    it('should send an OGG audio as voice', function test() {
-      const bot = new Telegram(TOKEN);
-      const voice = request('https://upload.wikimedia.org/wikipedia/commons/c/c8/Example.ogg');
-      return bot.sendVoice(USERID, voice).then(resp => {
-        assert.ok(is.object(resp));
-      });
-    });
-  });
-
-  describe('#getUserProfilePhotos', function getUserProfilePhotosSuite() {
-    it('should get user profile photos', function test() {
-      const bot = new Telegram(TOKEN);
-      return bot.getUserProfilePhotos(USERID).then(resp => {
-        assert.ok(is.object(resp));
-        assert.ok(is.number(resp.total_count));
-        assert.ok(is.array(resp.photos));
-      });
-    });
-  });
-
-  describe('#sendLocation', function sendLocationSuite() {
-    it('should send a location', function test() {
-      const bot = new Telegram(TOKEN);
-      const lat = 47.5351072;
-      const long = -52.7508537;
-      return bot.sendLocation(USERID, lat, long).then(resp => {
-        assert.ok(is.object(resp));
-        assert.ok(is.object(resp.location));
-        assert.ok(is.number(resp.location.latitude));
-        assert.ok(is.number(resp.location.longitude));
-      });
-    });
-  });
-
-  describe('#sendVenue', function sendVenueSuite() {
-    it('should send a venue', function test() {
-      const bot = new Telegram(TOKEN);
-      const lat = 47.5351072;
-      const long = -52.7508537;
-      const title = `The Village Shopping Centre`;
-      const address = `430 Topsail Rd,St. John's, NL A1E 4N1, Canada`;
-      return bot.sendVenue(USERID, lat, long, title, address).then(resp => {
-        assert.ok(is.object(resp));
-        assert.ok(is.object(resp.venue));
-        assert.ok(is.object(resp.venue.location));
-        assert.ok(is.number(resp.venue.location.latitude));
-        assert.ok(is.number(resp.venue.location.longitude));
-        assert.ok(is.string(resp.venue.title));
-        assert.ok(is.string(resp.venue.address));
-      });
-    });
-  });
-
-  describe('#getFile', function getFileSuite() {
-    let fileId;
-
-    // To get a file we have to send any file first
-    it('should send a photo from file', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = `${__dirname}/bot.gif`;
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-        fileId = resp.photo[0].file_id;
-      });
-    });
-
-    it('should get a file', function test() {
-      const bot = new Telegram(TOKEN);
-
-      return bot
-        .getFile(fileId)
-        .then(resp => {
-          assert.ok(is.object(resp));
-          assert.ok(is.string(resp.file_path));
-        });
-    });
-  });
-
-  describe('#getFileLink', function getFileLinkSuite() {
-    let fileId;
-
-    // To get a file we have to send any file first
-    it('should send a photo from file', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = `${__dirname}/bot.gif`;
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-        fileId = resp.photo[0].file_id;
-      });
-    });
-
-    it('should get a file link', function test() {
-      const bot = new Telegram(TOKEN);
-
-      return bot
-        .getFileLink(fileId)
-        .then(fileURI => {
-          assert.ok(is.string(fileURI));
-          assert.equal(fileURI.indexOf('https'), 0);
-          // TODO: validate URL with some library or regexp
-        });
-    });
-  });
-
-  describe('#downloadFile', function downloadFileSuite() {
-    const downloadPath = __dirname;
-
-    it('should download a file', function test() {
-      const bot = new Telegram(TOKEN);
-      const photo = `${__dirname}/bot.gif`;
-
-      // Send a file to get the ID
-      return bot.sendPhoto(USERID, photo).then(resp => {
-        assert.ok(is.object(resp));
-        const fileId = resp.photo[0].file_id;
-
-        return bot
-          .downloadFile(fileId, downloadPath)
-          .then(filePath => {
-            assert.ok(is.string(filePath));
-            assert.ok(fs.existsSync(filePath));
-            fs.unlinkSync(filePath); // Delete file after test
-          });
-      });
-    });
-  });
-
-  it('should call `onText` callback on match', function test(done) {
-    const bot = new Telegram(TOKEN, { webHook: true });
-    bot.onText(/\/echo (.+)/, (msg, match) => {
-      bot._WebHook._webServer.close();
-      assert.equal(match[1], 'ECHO ALOHA');
-      done();
-    });
-    const url = `http://localhost:8443/bot${TOKEN}`;
-    request({
-      url,
-      method: 'POST',
-      json: true,
-      headers: {
-        'content-type': 'application/json',
-      },
-      body: { update_id: 0, message: { text: '/echo ECHO ALOHA' } }
-    });
-  });
-}); // End Telegram
-
-describe('#TelegramBotPolling', function TelegramBotPollingSuite() {
-
-  it('should call the callback on polling', function test(done) {
-    const opts = { interval: 100, timeout: 1 };
-    const polling = new TelegramPolling(TOKEN, opts, (msg) => {
-      if (msg.update_id === 10) {
-        polling.stopPolling().then(() => {
-          done();
-        });
-      }
-    });
-    // The second time _getUpdates is called it will return a message
-    // Really dirty but it works
-    polling._getUpdates = () => {
-      return new Promise.resolve([{ update_id: 10, message: {} }]);
-    };
-  });
-
-  describe('#stopPolling', function stopPollingSuite() {
-    it('should stop polling after last poll request', function test(done) {
-      const opts = { interval: 200, timeout: 0.5 };
-      const polling = new TelegramPolling(TOKEN, opts, (msg) => {
-        // error if message received as only one poll will complete and there should be no more because of stopPolling
-        done(msg);
-      });
-      polling.stopPolling()
-        .then(() => {
-          setInterval(() => {
-            done();
-          }, 1000);
-        }).catch(done);
-      // The second time _getUpdates is called it will return a message
-      // Really dirty but it works
-      polling._getUpdates = () => {
-        return new Promise.resolve([{ update_id: 11, message: {} }]);
-      };
-    });
-  });
-
-});
diff --git a/test/telegram.js b/test/telegram.js
new file mode 100644
index 0000000..b2283bb
--- /dev/null
+++ b/test/telegram.js
@@ -0,0 +1,872 @@
+const Telegram = require('../lib/telegram');
+const Promise = require('bluebird');
+const request = require('request-promise');
+const assert = require('assert');
+const fs = require('fs');
+const os = require('os');
+const path = require('path');
+const is = require('is');
+const utils = require('./utils');
+
+process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
+const TOKEN = process.env.TEST_TELEGRAM_TOKEN;
+if (!TOKEN) {
+  throw new Error('Bot token not provided');
+}
+
+// Telegram service if not User Id
+const USERID = process.env.TEST_USER_ID || 777000;
+const GROUPID = process.env.TEST_GROUP_ID || -1001075450562;
+const GAME_SHORT_NAME = process.env.TEST_GAME_SHORT_NAME || 'medusalab_test';
+const timeout = 60 * 1000;
+const staticPort = 8091;
+const pollingPort = 8092;
+const webHookPort = 8093;
+const pollingPort2 = 8094;
+const webHookPort2 = 8095;
+const staticUrl = `http://127.0.0.1:${staticPort}`;
+let FILE_ID;
+let GAME_CHAT_ID;
+let GAME_MSG_ID;
+
+before(function beforeAll() {
+  utils.startStaticServer(staticPort);
+  return utils.startMockServer(pollingPort)
+    .then(() => {
+      return utils.startMockServer(pollingPort2);
+    });
+});
+
+describe('Telegram', function telegramSuite() {
+  let bot;
+  let testbot;
+  let botPolling;
+  let botWebHook;
+
+  before(function beforeAll() {
+    this.timeout(timeout);
+    bot = new Telegram(TOKEN);
+    testbot = new Telegram(TOKEN, {
+      baseApiUrl: `http://127.0.0.1:${pollingPort}`,
+      polling: {
+        autoStart: false,
+      },
+      webHook: {
+        autoOpen: false,
+        port: webHookPort,
+      },
+    });
+    botPolling = new Telegram(TOKEN, {
+      baseApiUrl: `http://127.0.0.1:${pollingPort2}`,
+      polling: true,
+    });
+    botWebHook = new Telegram(TOKEN, {
+      webHook: {
+        port: webHookPort2,
+      },
+    });
+
+    utils.handleRatelimit(bot, 'sendPhoto', this);
+    utils.handleRatelimit(bot, 'sendMessage', this);
+    utils.handleRatelimit(bot, 'sendGame', this);
+    return bot.sendPhoto(USERID, `${__dirname}/data/photo.gif`).then(resp => {
+      FILE_ID = resp.photo[0].file_id;
+      return bot.sendMessage(USERID, 'chat');
+    }).then(resp => {
+      GAME_CHAT_ID = resp.chat.id;
+      return bot.sendGame(USERID, GAME_SHORT_NAME);
+    }).then(resp => {
+      GAME_MSG_ID = resp.message_id;
+    });
+  });
+
+  it('automatically starts polling', function test() {
+    assert.equal(botPolling.isPolling(), true);
+    return utils.isPollingMockServer(pollingPort2);
+  });
+
+  it('automatically opens webhook', function test() {
+    assert.equal(botWebHook.hasOpenWebHook(), true);
+    return utils.hasOpenWebHook(webHookPort2);
+  });
+
+  it('does not automatically poll if "autoStart" is false', function test() {
+    assert.equal(testbot.isPolling(), false);
+    return utils.isPollingMockServer(pollingPort, true);
+  });
+
+  it('does not automatically open webhook if "autoOpen" is false', function test() {
+    assert.equal(testbot.hasOpenWebHook(), false);
+    return utils.hasOpenWebHook(webHookPort, true);
+  });
+
+  describe('Events', function eventsSuite() {
+    it('(polling) emits "message" on receiving message', function test(done) {
+      botPolling.once('message', () => {
+        return done();
+      });
+    });
+    it('(webhook) emits "message" on receiving message', function test(done) {
+      botWebHook.once('message', () => {
+        return done();
+      });
+      utils.sendWebHookMessage(webHookPort2, TOKEN);
+    });
+  });
+
+  describe('WebHook', function webHookSuite() {
+    it('returns 401 error if token is wrong', function test(done) {
+      utils.sendWebHookMessage(webHookPort2, 'wrong-token').catch(resp => {
+        assert.equal(resp.statusCode, 401);
+        return done();
+      });
+    });
+    it('only accepts POST method', function test() {
+      const methods = ['GET', 'PUT', 'DELETE', 'OPTIONS'];
+      return Promise.each(methods, (method) => {
+        return utils.sendWebHookMessage(webHookPort2, TOKEN, {
+          method,
+        }).then(() => {
+          throw new Error(`expected error with webhook ${method} request`);
+        }).catch(resp => {
+          if (!resp.statusCode) throw resp;
+          if (resp.statusCode !== 418) throw new Error(`unexpected error: ${resp.body}`);
+        });
+      }); // Promise.each
+    });
+  });
+
+  describe('#initPolling', function initPollingSuite() {
+    it('initiates polling', function test() {
+      testbot.initPolling();
+      return utils.isPollingMockServer(pollingPort);
+    });
+  });
+
+  describe('#isPolling', function isPollingSuite() {
+    it('returns true if bot is polling', function test() {
+      assert.equal(testbot.isPolling(), true);
+      return utils.isPollingMockServer(pollingPort);
+    });
+    it('returns false if bot is not polling', function test() {
+      return testbot.stopPolling(() => {
+        assert.equal(testbot.isPolling(), false);
+        return utils.isPollingMockServer(pollingPort, true);
+      });
+    });
+    after(function after() {
+      return testbot.initPolling();
+    });
+  });
+
+  describe('#stopPolling', function stopPollingSuite() {
+    it('stops polling by bot', function test() {
+      return testbot.stopPolling().then(() => {
+        assert.equal(testbot.isPolling(), false);
+        utils.clearPollingCheck(pollingPort);
+        return utils.isPollingMockServer(pollingPort, true);
+      });
+    });
+  });
+
+  describe('#openWebHook', function openWebHookSuite() {
+    it('opens webhook', function test() {
+      testbot.openWebHook();
+      return utils.hasOpenWebHook(webHookPort);
+    });
+  });
+
+  describe('#hasOpenWebHook', function hasOpenWebHookSuite() {
+    it('returns true if webhook is opened', function test() {
+      assert.equal(testbot.hasOpenWebHook(), true);
+      return utils.hasOpenWebHook(webHookPort);
+    });
+    it('returns false if webhook is closed', function test() {
+      testbot.closeWebHook().then(() => {
+        assert.equal(testbot.hasOpenWebHook(), false);
+        return utils.hasOpenWebHook(webHookPort, true);
+      });
+    });
+    after(function after() {
+      return testbot.openWebHook();
+    });
+  });
+
+  describe('#closeWebHook', function closeWebHookSuite() {
+    it('closes webhook', function test() {
+      testbot.closeWebHook().then(() => {
+        return utils.hasOpenWebHook(webHookPort, true);
+      });
+    });
+  });
+
+  describe('#getMe', function getMeSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'getMe', this);
+    });
+    it('should return an User object', function test() {
+      return bot.getMe().then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.number(resp.id));
+        assert.ok(is.string(resp.first_name));
+      });
+    });
+  });
+
+  describe('#setWebHook', function setWebHookSuite() {
+    const ip = '216.58.210.174';
+    before(function before() {
+      utils.handleRatelimit(bot, 'setWebHook', this);
+    });
+    it('should set a webHook', function test() {
+      // Google IP ¯\_(ツ)_/¯
+      return bot
+        .setWebHook(ip)
+        .then(resp => {
+          assert.equal(resp, true);
+        });
+    });
+    it('should set a webHook with certificate', function test() {
+      const cert = `${__dirname}/../examples/crt.pem`;
+      return bot
+        .setWebHook(ip, cert)
+        .then(resp => {
+          assert.equal(resp, true);
+        });
+    });
+    it('should delete the webHook', function test() {
+      return bot
+        .setWebHook('')
+        .then(resp => {
+          assert.equal(resp, true);
+        });
+    });
+  });
+
+  describe('#getUpdates', function getUpdatesSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'getUpdates', this);
+    });
+    it('should return an Array', function test() {
+      return bot.getUpdates().then(resp => {
+        assert.equal(Array.isArray(resp), true);
+      });
+    });
+  });
+
+  describe('#sendMessage', function sendMessageSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendMessage', this);
+    });
+    it('should send a message', function test() {
+      return bot.sendMessage(USERID, 'test').then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.number(resp.message_id));
+      });
+    });
+  });
+
+  describe.skip('#answerInlineQuery', function answerInlineQuerySuite() {});
+
+  describe('#forwardMessage', function forwardMessageSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendMessage', this);
+      utils.handleRatelimit(bot, 'forwardMessage', this);
+    });
+    it('should forward a message', function test() {
+      return bot.sendMessage(USERID, 'test').then(resp => {
+        const messageId = resp.message_id;
+        return bot.forwardMessage(USERID, USERID, messageId)
+          .then(forwarded => {
+            assert.ok(is.object(forwarded));
+            assert.ok(is.number(forwarded.message_id));
+          });
+      });
+    });
+  });
+
+  describe('#sendPhoto', function sendPhotoSuite() {
+    let photoId;
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendPhoto', this);
+    });
+    it('should send a photo from file', function test() {
+      const photo = `${__dirname}/data/photo.gif`;
+      return bot.sendPhoto(USERID, photo).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.array(resp.photo));
+        photoId = resp.photo[0].file_id;
+      });
+    });
+    it('should send a photo from id', function test() {
+      // Send the same photo as before
+      const photo = photoId;
+      return bot.sendPhoto(USERID, photo).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.array(resp.photo));
+      });
+    });
+    it('should send a photo from fs.readStream', function test() {
+      const photo = fs.createReadStream(`${__dirname}/data/photo.gif`);
+      return bot.sendPhoto(USERID, photo).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.array(resp.photo));
+      });
+    });
+    it('should send a photo from request Stream', function test() {
+      const photo = request(`${staticUrl}/photo.gif`);
+      return bot.sendPhoto(USERID, photo).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.array(resp.photo));
+      });
+    });
+    it('should send a photo from a Buffer', function test() {
+      const photo = fs.readFileSync(`${__dirname}/data/photo.gif`);
+      return bot.sendPhoto(USERID, photo).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.array(resp.photo));
+      });
+    });
+  });
+
+  describe('#sendAudio', function sendAudioSuite() {
+    let audioId;
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendAudio', this);
+    });
+    it('should send an MP3 audio', function test() {
+      const audio = `${__dirname}/data/audio.mp3`;
+      return bot.sendAudio(USERID, audio).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.audio));
+        audioId = resp.audio.file_id;
+      });
+    });
+    it('should send an audio from id', function test() {
+      // Send the same audio as before
+      const audio = audioId;
+      return bot.sendAudio(USERID, audio).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.audio));
+      });
+    });
+    it('should send an audio from fs.readStream', function test() {
+      const audio = fs.createReadStream(`${__dirname}/data/audio.mp3`);
+      return bot.sendAudio(USERID, audio).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.audio));
+      });
+    });
+    it('should send an audio from request Stream', function test() {
+      const audio = request(`${staticUrl}/audio.mp3`);
+      return bot.sendAudio(USERID, audio).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.audio));
+      });
+    });
+    it('should send an audio from a Buffer', function test() {
+      const audio = fs.readFileSync(`${__dirname}/data/audio.mp3`);
+      return bot.sendAudio(USERID, audio).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.audio));
+      });
+    });
+  });
+
+  describe('#sendDocument', function sendDocumentSuite() {
+    let documentId;
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendDocument', this);
+    });
+    it('should send a document from file', function test() {
+      const document = `${__dirname}/data/photo.gif`;
+      return bot.sendDocument(USERID, document).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.document));
+        documentId = resp.document.file_id;
+      });
+    });
+    it('should send a document from id', function test() {
+      // Send the same document as before
+      const document = documentId;
+      return bot.sendDocument(USERID, document).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.document));
+      });
+    });
+    it('should send a document from fs.readStream', function test() {
+      const document = fs.createReadStream(`${__dirname}/data/photo.gif`);
+      return bot.sendDocument(USERID, document).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.document));
+      });
+    });
+    it('should send a document from request Stream', function test() {
+      const document = request(`${staticUrl}/photo.gif`);
+      return bot.sendDocument(USERID, document).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.document));
+      });
+    });
+    it('should send a document from a Buffer', function test() {
+      const document = fs.readFileSync(`${__dirname}/data/photo.gif`);
+      return bot.sendDocument(USERID, document).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.document));
+      });
+    });
+  });
+
+  describe('#sendSticker', function sendStickerSuite() {
+    let stickerId;
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendSticker', this);
+    });
+    it('should send a sticker from file', function test() {
+      const sticker = `${__dirname}/data/sticker.webp`;
+      return bot.sendSticker(USERID, sticker).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.sticker));
+        stickerId = resp.sticker.file_id;
+      });
+    });
+    it('should send a sticker from id', function test() {
+      // Send the same photo as before
+      return bot.sendSticker(USERID, stickerId).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.sticker));
+      });
+    });
+    it('should send a sticker from fs.readStream', function test() {
+      const sticker = fs.createReadStream(`${__dirname}/data/sticker.webp`);
+      return bot.sendSticker(USERID, sticker).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.sticker));
+      });
+    });
+    it('should send a sticker from request Stream', function test() {
+      const sticker = request(`${staticUrl}/sticker.webp`);
+      return bot.sendSticker(USERID, sticker).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.sticker));
+      });
+    });
+    it('should send a sticker from a Buffer', function test() {
+      const sticker = fs.readFileSync(`${__dirname}/data/sticker.webp`);
+      return bot.sendSticker(USERID, sticker).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.sticker));
+      });
+    });
+  });
+
+  describe('#sendVideo', function sendVideoSuite() {
+    let videoId;
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendVideo', this);
+    });
+    it('should send a video from file', function test() {
+      const video = `${__dirname}/data/video.mp4`;
+      return bot.sendVideo(USERID, video).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.video));
+        videoId = resp.video.file_id;
+      });
+    });
+    it('should send a video from id', function test() {
+      // Send the same video as before
+      return bot.sendVideo(USERID, videoId).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.video));
+      });
+    });
+    it('should send a video from fs.readStream', function test() {
+      const video = fs.createReadStream(`${__dirname}/data/video.mp4`);
+      return bot.sendVideo(USERID, video).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.video));
+      });
+    });
+    it('should send a video from request Stream', function test() {
+      const video = request(`${staticUrl}/video.mp4`);
+      return bot.sendVideo(USERID, video).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.video));
+      });
+    });
+    it('should send a video from a Buffer', function test() {
+      const video = fs.readFileSync(`${__dirname}/data/video.mp4`);
+      return bot.sendVideo(USERID, video).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.video));
+      });
+    });
+  });
+
+  describe('#sendVoice', function sendVoiceSuite() {
+    let voiceId;
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendVoice', this);
+    });
+    it('should send a voice from file', function test() {
+      const voice = `${__dirname}/data/voice.ogg`;
+      return bot.sendVoice(USERID, voice).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.voice));
+        voiceId = resp.voice.file_id;
+      });
+    });
+    it('should send a voice from id', function test() {
+      // Send the same voice as before
+      return bot.sendVoice(USERID, voiceId).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.voice));
+      });
+    });
+    it('should send a voice from fs.readStream', function test() {
+      const voice = fs.createReadStream(`${__dirname}/data/voice.ogg`);
+      return bot.sendVoice(USERID, voice).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.voice));
+      });
+    });
+    it('should send a voice from request Stream', function test() {
+      const voice = request(`${staticUrl}/voice.ogg`);
+      return bot.sendVoice(USERID, voice).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.voice));
+      });
+    });
+    it('should send a voice from a Buffer', function test() {
+      const voice = fs.readFileSync(`${__dirname}/data/voice.ogg`);
+      return bot.sendVoice(USERID, voice).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.voice));
+      });
+    });
+  });
+
+  describe('#sendChatAction', function sendChatActionSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendChatAction', this);
+    });
+    it('should send a chat action', function test() {
+      const action = 'typing';
+      return bot.sendChatAction(USERID, action).then(resp => {
+        assert.equal(resp, true);
+      });
+    });
+  });
+
+  describe.skip('#kickChatMember', function kickChatMemberSuite() {});
+
+  describe.skip('#unbanChatMember', function unbanChatMemberSuite() {});
+
+  describe.skip('#answerCallbackQuery', function answerCallbackQuerySuite() {});
+
+  describe('#editMessageText', function editMessageTextSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendMessage', this);
+      utils.handleRatelimit(bot, 'editMessageText', this);
+    });
+    it('should edit a message sent by the bot', function test() {
+      return bot.sendMessage(USERID, 'test').then(resp => {
+        assert.equal(resp.text, 'test');
+        const opts = {
+          chat_id: USERID,
+          message_id: resp.message_id
+        };
+        return bot.editMessageText('edit test', opts).then(msg => {
+          assert.equal(msg.text, 'edit test');
+        });
+      });
+    });
+  });
+
+  describe('#editMessageCaption', function editMessageCaptionSuite() {
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendPhoto', this);
+      utils.handleRatelimit(bot, 'editMessageCaption', this);
+    });
+    it('should edit a caption sent by the bot', function test() {
+      const photo = `${__dirname}/data/photo.gif`;
+      const options = { caption: 'test caption' };
+      return bot.sendPhoto(USERID, photo, options).then(resp => {
+        assert.equal(resp.caption, 'test caption');
+        const opts = {
+          chat_id: USERID,
+          message_id: resp.message_id
+        };
+        return bot.editMessageCaption('new test caption', opts).then(msg => {
+          assert.equal(msg.caption, 'new test caption');
+        });
+      });
+    });
+  });
+
+  describe('#editMessageReplyMarkup', function editMessageReplyMarkupSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendMessage', this);
+      utils.handleRatelimit(bot, 'editMessageReplyMarkup', this);
+    });
+    it('should edit previously-set reply markup', function test() {
+      return bot.sendMessage(USERID, 'test').then(resp => {
+        const replyMarkup = JSON.stringify({
+          inline_keyboard: [[{
+            text: 'Test button',
+            callback_data: 'test'
+          }]]
+        });
+        const opts = {
+          chat_id: USERID,
+          message_id: resp.message_id
+        };
+        return bot.editMessageReplyMarkup(replyMarkup, opts).then(msg => {
+          // Keyboard markup is not returned, do a simple object check
+          assert.ok(is.object(msg));
+        });
+      });
+    });
+  });
+
+  describe('#getUserProfilePhotos', function getUserProfilePhotosSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'getUserProfilePhotos', this);
+    });
+    it('should get user profile photos', function test() {
+      return bot.getUserProfilePhotos(USERID).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.number(resp.total_count));
+        assert.ok(is.array(resp.photos));
+      });
+    });
+  });
+
+  describe('#sendLocation', function sendLocationSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendLocation', this);
+    });
+    it('should send a location', function test() {
+      const lat = 47.5351072;
+      const long = -52.7508537;
+      return bot.sendLocation(USERID, lat, long).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.location));
+        assert.ok(is.number(resp.location.latitude));
+        assert.ok(is.number(resp.location.longitude));
+      });
+    });
+  });
+
+  describe('#sendVenue', function sendVenueSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendVenue', this);
+    });
+    it('should send a venue', function test() {
+      const lat = 47.5351072;
+      const long = -52.7508537;
+      const title = 'The Village Shopping Centre';
+      const address = '430 Topsail Rd,St. John\'s, NL A1E 4N1, Canada';
+      return bot.sendVenue(USERID, lat, long, title, address).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.venue));
+        assert.ok(is.object(resp.venue.location));
+        assert.ok(is.number(resp.venue.location.latitude));
+        assert.ok(is.number(resp.venue.location.longitude));
+        assert.ok(is.string(resp.venue.title));
+        assert.ok(is.string(resp.venue.address));
+      });
+    });
+  });
+
+  describe('#sendContact', function sendContactSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendContact', this);
+    });
+    it('should send a contact', function test() {
+      const phoneNumber = '+1(000)000-000';
+      const firstName = 'John Doe';
+      return bot.sendContact(USERID, phoneNumber, firstName).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.contact));
+        assert.ok(is.string(resp.contact.phone_number));
+        assert.ok(is.string(resp.contact.first_name));
+      });
+    });
+  });
+
+  describe('#getFile', function getFileSuite() {
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'getFile', this);
+    });
+    it('should get a file', function test() {
+      return bot.getFile(FILE_ID)
+        .then(resp => {
+          assert.ok(is.object(resp));
+          assert.ok(is.string(resp.file_path));
+        });
+    });
+  });
+
+  describe('#getFileLink', function getFileLinkSuite() {
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'getFileLink', this);
+    });
+    it('should get a file link', function test() {
+      return bot.getFileLink(FILE_ID)
+        .then(fileURI => {
+          assert.ok(is.string(fileURI));
+          assert.ok(/https?:\/\/.*\/file\/bot.*\/.*/.test(fileURI));
+        });
+    });
+  });
+
+  describe('#downloadFile', function downloadFileSuite() {
+    const downloadPath = os.tmpdir();
+    this.timeout(timeout);
+    before(function before() {
+      utils.handleRatelimit(bot, 'downloadFile', this);
+    });
+    it('should download a file', function test() {
+      return bot.downloadFile(FILE_ID, downloadPath)
+        .then(filePath => {
+          assert.ok(is.string(filePath));
+          assert.equal(path.dirname(filePath), downloadPath);
+          assert.ok(fs.existsSync(filePath));
+          fs.unlinkSync(filePath); // Delete file after test
+        });
+    });
+  });
+
+  describe('#onText', function onTextSuite() {
+    it('should call `onText` callback on match', function test(done) {
+      botWebHook.onText(/\/onText (.+)/, (msg, match) => {
+        assert.equal(match[1], 'ECHO ALOHA');
+        return done();
+      });
+      utils.sendWebHookMessage(webHookPort2, TOKEN, {
+        message: { text: '/onText ECHO ALOHA' },
+      });
+    });
+  });
+
+  describe.skip('#onReplyToMessage', function onReplyToMessageSuite() {});
+
+  describe('#getChat', function getChatSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'getChat', this);
+    });
+    it('should return a Chat object', function test() {
+      return bot.getChat(USERID).then(resp => {
+        assert.ok(is.object(resp));
+      });
+    });
+  });
+
+  describe('#getChatAdministrators', function getChatAdministratorsSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'getChatAdministrators', this);
+    });
+    it('should return an Array', function test() {
+      return bot.getChatAdministrators(GROUPID).then(resp => {
+        assert.ok(Array.isArray(resp));
+      });
+    });
+  });
+
+  describe('#getChatMembersCount', function getChatMembersCountSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'getChatMembersCount', this);
+    });
+    it('should return an Integer', function test() {
+      return bot.getChatMembersCount(GROUPID).then(resp => {
+        assert.ok(Number.isInteger(resp));
+      });
+    });
+  });
+
+  describe('#getChatMember', function getChatMemberSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'getChatMember', this);
+    });
+    it('should return a ChatMember', function test() {
+      return bot.getChatMember(GROUPID, USERID).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.user));
+        assert.ok(is.string(resp.status));
+      });
+    });
+  });
+
+  describe.skip('#leaveChat', function leaveChatSuite() {});
+
+  describe('#sendGame', function sendGameSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'sendGame', this);
+    });
+    it('should send a Game', function test() {
+      return bot.sendGame(USERID, GAME_SHORT_NAME).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.object(resp.game));
+      });
+    });
+  });
+
+  describe('#setGameScore', function setGameScoreSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'setGameScore', this);
+    });
+    it('should set GameScore', function test() {
+      const score = Math.floor(Math.random() * 1000);
+      const opts = {
+        chat_id: GAME_CHAT_ID,
+        message_id: GAME_MSG_ID,
+        force: true
+      };
+      return bot.setGameScore(USERID, score, opts).then(resp => {
+        assert.ok(is.object(resp) || is.boolean(resp));
+      });
+    });
+  });
+
+  describe('#getGameHighScores', function getGameHighScoresSuite() {
+    before(function before() {
+      utils.handleRatelimit(bot, 'getGameHighScores', this);
+    });
+    it('should get GameHighScores', function test() {
+      const opts = {
+        chat_id: GAME_CHAT_ID,
+        message_id: GAME_MSG_ID,
+      };
+      return bot.getGameHighScores(USERID, opts).then(resp => {
+        assert.ok(is.array(resp));
+      });
+    });
+  });
+
+  describe('#_formatSendData', function _formatSendDataSuite() {
+    it('should handle buffer path from fs.readStream', function test() {
+      let photo;
+      try {
+        photo = fs.createReadStream(Buffer.from(`${__dirname}/data/photo.gif`));
+      } catch (ex) {
+        // Older Node.js versions do not support passing a Buffer
+        // representation of the path to fs.createReadStream()
+        if (ex instanceof TypeError) return Promise.resolve();
+      }
+      return bot.sendPhoto(USERID, photo).then(resp => {
+        assert.ok(is.object(resp));
+        assert.ok(is.array(resp.photo));
+      });
+    });
+  });
+}); // End Telegram
diff --git a/test/utils.js b/test/utils.js
new file mode 100644
index 0000000..cd24547
--- /dev/null
+++ b/test/utils.js
@@ -0,0 +1,185 @@
+/* eslint-disable no-use-before-define */
+exports = module.exports = {
+  /**
+   * Clear polling check, so that 'isPollingMockServer()' returns false
+   * if the bot stopped polling the mock server.
+   * @param  {Number} port
+   */
+  clearPollingCheck,
+  /**
+   * Redefine a bot method to allow us to ignore 429 (rate-limit) errors
+   * @param  {TelegramBot} bot
+   * @param  {String} methodName
+   * @param  {Suite} suite From mocha
+   * @return {TelegramBot}
+   */
+  handleRatelimit,
+  /**
+   * Return true if a webhook has been opened at the specified port.
+   * Otherwise throw an error.
+   * @param  {Number} port
+   * @param  {Boolean} [reverse] Throw error when it should have returned true (and vice versa)
+   * @return {Promise}
+   */
+  hasOpenWebHook,
+  /**
+   * Return true if the mock server is being polled by a bot.
+   * Otherwise throw an error.
+   * @param  {Number} port
+   * @param  {Boolean} [reverse] Throw error when it should have returned true (and vice versa)
+   * @return {Promise}
+   */
+  isPollingMockServer,
+  /**
+   * Send a message to the webhook at the specified port.
+   * @param  {Number} port
+   * @param  {String} token
+   * @param  {Object} [options]
+   * @param  {String} [options.method=POST] Method to use
+   * @param  {Object} [options.message] Message to send. Default to a generic text message
+   * @return {Promise}
+   */
+  sendWebHookMessage,
+  /**
+   * Start a mock server at the specified port.
+   * @param  {Number} port
+   * @return {Promise}
+   */
+  startMockServer,
+  /**
+   * Start the static server, serving files in './data'
+   * @param  {Number} port
+   */
+  startStaticServer,
+};
+/* eslint-enable no-use-before-define */
+
+
+const assert = require('assert');
+const http = require('http');
+const Promise = require('bluebird');
+const request = require('request-promise');
+const statics = require('node-static');
+
+const servers = {};
+
+
+function startMockServer(port) {
+  assert.ok(port);
+  const server = http.Server((req, res) => {
+    servers[port].polling = true;
+    return res.end(JSON.stringify({
+      ok: true,
+      result: [{
+        update_id: 0,
+        message: { text: 'test' },
+      }],
+    }));
+  });
+  return new Promise((resolve, reject) => {
+    servers[port] = { server, polling: false };
+    server.on('error', reject).listen(port, resolve);
+  });
+}
+
+
+function startStaticServer(port) {
+  const fileServer = new statics.Server(`${__dirname}/data`);
+  http.Server((req, res) => {
+    req.addListener('end', () => {
+      fileServer.serve(req, res);
+    }).resume();
+  }).listen(port);
+}
+
+
+function isPollingMockServer(port, reverse) {
+  assert.ok(port);
+  return new Promise((resolve, reject) => {
+    // process.nextTick() does not wait until a poll request
+    // is complete!
+    setTimeout(() => {
+      let polling = servers[port] && servers[port].polling;
+      if (reverse) polling = !polling;
+      if (polling) return resolve(true);
+      return reject(new Error('polling-check failed'));
+    }, 1000);
+  });
+}
+
+
+function clearPollingCheck(port) {
+  assert.ok(port);
+  if (servers[port]) servers[port].polling = false;
+}
+
+
+function hasOpenWebHook(port, reverse) {
+  assert.ok(port);
+  const error = new Error('open-webhook-check failed');
+  let connected = false;
+  return request.get(`http://127.0.0.1:${port}`)
+    .then(() => {
+      connected = true;
+    }).catch(e => {
+      if (e.statusCode < 500) connected = true;
+    }).finally(() => {
+      if (reverse) {
+        if (connected) throw error;
+        return;
+      }
+      if (!connected) throw error;
+    });
+}
+
+
+function sendWebHookMessage(port, token, options = {}) {
+  assert.ok(port);
+  assert.ok(token);
+  const url = `http://127.0.0.1:${port}/bot${token}`;
+  return request({
+    url,
+    method: options.method || 'POST',
+    body: {
+      update_id: 1,
+      message: options.message || { text: 'test' }
+    },
+    json: true,
+  });
+}
+
+
+function handleRatelimit(bot, methodName, suite) {
+  const backupMethodName = `__${methodName}`;
+  if (!bot[backupMethodName]) bot[backupMethodName] = bot[methodName];
+
+  const method = bot[backupMethodName];
+  assert.equal(typeof method, 'function');
+
+  bot[methodName] = (...args) => {
+    const minute = 60 * 1000;
+    let retry = 0;
+    function exec() {
+      return method.call(bot, ...args)
+        .catch(error => {
+          if (!error.response || error.response.statusCode !== 429) {
+            throw error;
+          }
+          retry++;
+          if (retry > 3) {
+            throw error;
+          }
+          console.error('tests: Handling rate-limit error'); // eslint-disable-line no-console
+          const timeout = minute * retry;
+          suite.timeout(timeout);
+          return new Promise(function timeoutPromise(resolve, reject) {
+            setTimeout(function execTimeout() {
+              return exec().then(resolve).catch(reject);
+            }, timeout / 2);
+          });
+        });
+    }
+    return exec();
+  };
+  return bot;
+}
diff --git a/test/video.mp4 b/test/video.mp4
deleted file mode 100644
index 1fc4788..0000000
Binary files a/test/video.mp4 and /dev/null differ