test: add test data setup for item and service import tests

- Added create_test_item() in ImportItemTest.setUp() to ensure test item exists for import operations
- Added create_test_service() in ImportServiceTest.setUp() to ensure test service exists for import operations
- Imported required helpers from medical.test_helpers module

This enhances test reliability by providing necessary fixtures before running import tests.

Author: delcroip

tools/tests/test_item.py

@@ -4,14 +4,15 @@
 from django.test import TestCase
 from location.test_helpers import create_test_location
 from django.conf import settings
+from medical.test_helpers import create_test_item
 from tools.resources import ItemResource
 
 class ImportItemTest(TestCase):
 
     def setUp(self) -> None:
         super(ImportItemTest, self).setUp()
         self.user = create_test_interactive_user()
-
+        create_test_item('S', custom_props={"code": 'SS'})
     def test_simple_import(self):
         dir_path = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
         resource = ItemResource(user=self.user)

tools/tests/test_service.py

@@ -5,13 +5,15 @@
 from location.test_helpers import create_test_location
 from django.conf import settings
 from tools.resources import ServiceResource
+from medical.test_helpers import create_test_service
 
 
 class ImportServiceTest(TestCase):
 
     def setUp(self) -> None:
         super(ImportServiceTest, self).setUp()
         self.user = create_test_interactive_user()
+        create_test_service('S', custom_props={"code": 'SS'})
 
     def test_simple_import(self):
         dir_path = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))