test: GitHub handle changed after first login

Author: fricklerhandwerk

src/shared/tests/test_notifications.py

@@ -0,0 +1,27 @@
+from collections.abc import Callable
+
+from django.contrib.auth.models import User
+
+from shared.models.nix_evaluation import (
+    NixDerivation,
+    NixMaintainer,
+)
+from webview.models import Notification
+
+
+def test_github_username_changed(
+    user: User,
+    make_maintainer_from_user: Callable[..., NixMaintainer],
+    make_drv: Callable[..., NixDerivation],
+    make_package_notification: Callable[..., list[Notification]],
+) -> None:
+    """
+    Check that notifications get sent even if the user's GitHub handle changed after first login.
+    """
+    maintainer = make_maintainer_from_user(user)
+    drv = make_drv(maintainer=maintainer)
+    # GitHub username could have changed between evaluations.
+    maintainer.github = maintainer.github + "-new"
+    maintainer.save()
+    notifications = make_package_notification(drv)
+    assert notifications