fix: test no block

tests/test_slack/views/modals/test_update_status.py

@@ -4,13 +4,15 @@
 from unittest.mock import MagicMock
 
 import pytest
+from django.conf import settings
 from pytest_mock import MockerFixture
 
 from firefighter.incidents.factories import IncidentFactory, UserFactory
 from firefighter.incidents.models import Incident
 from firefighter.slack.views import UpdateStatusModal
 
 logger = logging.getLogger(__name__)
+SLACK_SEVERITY_HELP_GUIDE_URL = settings.SLACK_SEVERITY_HELP_GUIDE_URL
 
 
 @pytest.mark.django_db()
@@ -32,7 +34,9 @@ def test_update_status_modal_build(incident: Incident) -> None:
 
         values = res.to_dict()
         assert "blocks" in values
-        assert len(values["blocks"]) == 7
+        # If link, to doc, additionnal block
+        blocks_count = 7 if SLACK_SEVERITY_HELP_GUIDE_URL else 6
+        assert len(values["blocks"]) == blocks_count
 
     @staticmethod
     def test_submit_empty_bodied_form(incident: Incident) -> None: