add special env testing flag

InvenTree/InvenTree/apps.py

@@ -31,7 +31,7 @@ class InvenTreeConfig(AppConfig):
             if not isInTestMode():
                 self.update_exchange_rates()
 
-        if canAppAccessDatabase() or settings.TESTING:
+        if canAppAccessDatabase() or settings.TESTING_ENV:
             self.add_user_on_startup()
 
     def remove_obsolete_tasks(self):
@@ -192,7 +192,7 @@ class InvenTreeConfig(AppConfig):
             logger.info(f'User {str(new_user)} was created!')
         except IntegrityError as _e:
             logger.warning(f'The user "{add_user}" could not be created due to the following error:\n{str(_e)}')
-            if settings.TESTING:
+            if settings.TESTING_ENV:
                 raise _e
 
         # do not try again

InvenTree/InvenTree/settings.py

@@ -37,6 +37,7 @@ def _is_true(x):
 
 # Determine if we are running in "test" mode e.g. "manage.py test"
 TESTING = 'test' in sys.argv
+TESTING_ENV = False
 
 # New requirement for django 3.2+
 DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'

InvenTree/InvenTree/tests.py

@@ -432,6 +432,8 @@ class TestSettings(TestCase):
     def test_set_user_to_few(self):
         # add shortcut
         user_count = self.user_mdl.objects.count
+        # enable testing mode
+        settings.TESTING_ENV = True
 
         # nothing set
         self.assertEqual(user_count(), 0)
@@ -455,3 +457,6 @@ class TestSettings(TestCase):
         with self.assertRaises(IntegrationPluginError):
             self.run_reload()
         self.assertEqual(user_count(), 1)
+
+        # make sure to clean up
+        settings.TESTING_ENV = False