fix: Refactor

Api/test/test_printerfactory.py

@@ -1,7 +1,7 @@
 import unittest
 from unittest.mock import patch, MagicMock
 from escpos.printer import Dummy
-from ..printer_factory import PrinterFactory
+from printer_factory import PrinterFactory
 
 
 class TestPrinterFactory(unittest.TestCase):
@@ -17,7 +17,7 @@ class TestPrinterFactory(unittest.TestCase):
         printer = self.factory_dummy._get_printer()
         self.assertIsInstance(printer, Dummy)
 
-    @patch('Api.printer_factory.Network')
+    @patch('printer_factory.Network')
     def test_create_network_printer(self, mock_network):
         """Test creación de impresora de red con mock"""