from django.test import TestCase class ComandaTestCase(TestCase): def setUp(self): # Setup code for creating test instances of Comanda and other related models pass def test_comanda_creation(self): # Test the creation of a Comanda instance pass def test_comanda_str_method(self): # Test the __str__ method of the Comanda model pass def test_comanda_total_value(self): # Test the total value calculation of a Comanda instance pass def test_comanda_status_choices(self): # Test the status choices for the Comanda model pass def tearDown(self): # Cleanup code after tests pass