diff --git a/lib/encodings/__init__.py b/lib/encodings/__init__.py
index ed39015..78f5403 100644
--- a/lib/encodings/__init__.py
+++ b/lib/encodings/__init__.py
@@ -21,5 +21,5 @@ from . import raw
 from . import zlib
 #from . import zrle
 from . import tight
-from . import hextile
+#from . import hextile
 from . import cursor
diff --git a/test/test_vncserver.py b/test/test_vncserver.py
new file mode 100644
index 0000000..c3bdbf5
--- /dev/null
+++ b/test/test_vncserver.py
@@ -0,0 +1,67 @@
+import unittest
+from unittest.mock import Mock, patch
+from pyvncs.server import VNCServer
+
+class TestVNCServer(unittest.TestCase):
+
+    def setUp(self):
+        self.socket_mock = Mock()
+        self.vnc_config_mock = Mock()
+        self.vnc_config_mock.win_title = "Test Window Title"
+        self.vnc_server = VNCServer(socket=self.socket_mock, password="test_password", auth_type=2, vnc_config=self.vnc_config_mock)
+
+    def test_constructor(self):
+        self.assertEqual(self.vnc_server.password, "test_password")
+        self.assertIsNotNone(self.vnc_server.socket)
+
+    def test_send_message(self):
+        message = "Test message"
+        encoded_message = bytes(message, 'iso8859-1')
+        message_length = len(encoded_message)
+        with patch('struct.pack') as mock_pack:
+            mock_pack.return_value = b''  # Simulate the packed message
+            self.vnc_server.send_message(message)
+            mock_pack.assert_called()  # Verificar que se llamó, pero no con argumentos específicos
+            self.socket_mock.send.assert_called()  # Verificar que se envió el mensaje
+
+    def test_get_buffer_timeout(self):
+        self.socket_mock.recv.side_effect = TimeoutError
+        result = self.vnc_server.get_buffer(30)
+        self.assertIsNone(result)
+
+    def test_init(self):
+        # Mock the responses for version handshake and security type handshake
+        self.socket_mock.recv.side_effect = [
+            b"RFB 003.008\n",  # Client version response
+            b"\x02"           # Security type response (VNCAuth)
+        ]
+
+        # Mock ImageGrab.grab() called in server_init
+        with patch('pyvncs.server.ImageGrab.grab') as mock_grab:
+            mock_grab.return_value.size = (1024, 768)
+            # Mock any other dependencies in server_init here if necessary
+
+            result = self.vnc_server.init()
+            self.assertTrue(result)
+
+    def test_server_init(self):
+        with patch('pyvncs.server.ImageGrab.grab') as mock_grab:
+            mock_grab.return_value.size = (1024, 768)
+            self.vnc_server.server_init()
+            self.assertEqual(self.vnc_server.width, 1024)
+            self.assertEqual(self.vnc_server.height, 768)
+
+    def test_handle_client_keyboard_event(self):
+        # Simulate a keyboard event
+        self.socket_mock.recv.side_effect = [
+            b'\x04',  # Indicating a keyboard event
+            b'additional data for the keyboard event'
+        ]
+        with patch('pyvncs.server.kbdctrl.KeyboardController.process_event') as mock_kbd_event:
+            self.vnc_server.handle_client()
+            mock_kbd_event.assert_called_with(b'additional data for the keyboard event')
+
+    # TODO: Agregar más pruebas según sea necesario
+
+if __name__ == '__main__':
+    unittest.main()