diff --git a/tests/test_update.py b/tests/test_update.py
new file mode 100644
index 000000000..da50e7ad3
--- /dev/null
+++ b/tests/test_update.py
@@ -0,0 +1,80 @@
+  #!/usr/bin/env python
+#
+# A library that provides a Python interface to the Telegram Bot API
+# Copyright (C) 2015 Leandro Toledo de Souza <leandrotoeldodesouza@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see [http://www.gnu.org/licenses/].
+
+"""This module contains a object that represents Tests for Telegram Update"""
+
+import os
+import unittest
+import sys
+sys.path.append('.')
+
+import telegram
+from tests.base import BaseTest
+
+
+class UpdateTest(BaseTest, unittest.TestCase):
+    """This object represents Tests for Telegram Update."""
+
+    def setUp(self):
+        self.update_id = 868573637
+        self.message = {'message_id': 319,
+                        'from': {'id': 12173560,
+                                 'first_name': "Leandro",
+                                 'last_name': "S.",
+                                 'username': "leandrotoledo"},
+                        'chat': {'id': 12173560,
+                                 'first_name': "Leandro",
+                                 'last_name': "S.",
+                                 'username': "leandrotoledo"},
+                        'date': 1441644592,
+                        'text': "Update Test"}
+
+        self.json_dict = {
+            'update_id': self.update_id,
+            'message': self.message
+        }
+
+    def test_update_de_json(self):
+        """Test Update.de_json() method"""
+        print('Testing Update.de_json()')
+
+        update = telegram.Update.de_json(self.json_dict)
+
+        self.assertEqual(update.update_id, self.update_id)
+        self.assertTrue(isinstance(update.message, telegram.Message))
+
+    def test_update_to_json(self):
+        """Test Update.to_json() method"""
+        print('Testing Update.to_json()')
+
+        update = telegram.Update.de_json(self.json_dict)
+
+        self.assertTrue(self.is_json(update.to_json()))
+
+    def test_update_to_dict(self):
+        """Test Update.to_dict() method"""
+        print('Testing Update.to_dict()')
+
+        update = telegram.Update.de_json(self.json_dict)
+
+        self.assertTrue(self.is_dict(update.to_dict()))
+        self.assertEqual(update['update_id'], self.update_id)
+        self.assertTrue(isinstance(update['message'], telegram.Message))
+
+if __name__ == '__main__':
+    unittest.main()