Migrate Organizations interface patterns

tests/test_interface_documentation_contract.py

@@ -0,0 +1,41 @@
+from __future__ import annotations
+
+import unittest
+
+from govoplan_organizations.backend.manifest import manifest
+
+
+class OrganizationsInterfaceDocumentationContractTests(unittest.TestCase):
+    def test_route_and_admin_surface_remain_declared(self) -> None:
+        frontend = manifest.frontend
+        self.assertIsNotNone(frontend)
+        self.assertEqual(
+            {"/organizations"},
+            {route.path for route in frontend.routes},  # type: ignore[union-attr]
+        )
+        self.assertEqual(
+            {"organizations.admin.tenant"},
+            {surface.id for surface in frontend.view_surfaces},  # type: ignore[union-attr]
+        )
+        self.assertTrue(
+            all(item.icon == "building-2" for item in manifest.nav_items)
+        )
+
+    def test_topics_publish_stable_help_and_consequence_metadata(self) -> None:
+        topics = {topic.id: topic for topic in manifest.documentation}
+        self.assertIn("organizations.model", topics)
+        self.assertIn("organizations.reference.fields-and-consequences", topics)
+        self.assertIn(
+            "organizations.admin.tenant",
+            topics["organizations.model"].metadata["help_contexts"],
+        )
+        reference = topics["organizations.reference.fields-and-consequences"]
+        self.assertIn(
+            "organizations.field.change-request",
+            reference.metadata["help_contexts"],
+        )
+        self.assertIn("hierarchy_change", reference.metadata["consequence_classes"])
+
+
+if __name__ == "__main__":
+    unittest.main()