intermittent commit

tests/test_manifest.py

@@ -0,0 +1,20 @@
+from __future__ import annotations
+
+import unittest
+
+from govoplan_core.core.modules import ModuleManifest
+from govoplan_mail.backend.manifest import get_manifest
+
+
+class MailManifestTests(unittest.TestCase):
+    def test_manifest_declares_optional_addresses_lookup(self) -> None:
+        manifest = get_manifest()
+
+        self.assertIsInstance(manifest, ModuleManifest)
+        self.assertEqual(manifest.id, "mail")
+        self.assertIn("addresses", manifest.optional_dependencies)
+        self.assertIn("addresses.lookup", {interface.name for interface in manifest.requires_interfaces})
+
+
+if __name__ == "__main__":
+    unittest.main()