100% Coverage

tests/unit/enforcement/test_notification_perms.py

@@ -5,6 +5,7 @@ from __future__ import annotations
 import pytest
 from roboco.enforcement.notification_perms import (
     NotificationPermissionError,
+    _can_send_to_recipient,
     get_notification_scope,
     validate_notification_permission,
 )
@@ -65,3 +66,23 @@ def test_validate_fails_on_first_unreachable() -> None:
 def test_unknown_agent_cannot_send() -> None:
     with pytest.raises(NotificationPermissionError):
         validate_notification_permission("ghost-agent", ["be-pm"])
+
+
+def test_can_send_to_recipient_developer_role_blocked() -> None:
+    """_can_send_to_recipient with no can_send → role-blocked reason (line 51)."""
+
+    can_send, reason = _can_send_to_recipient("be-dev-1", "be-pm")
+    assert can_send is False
+    assert "developer" in reason
+
+
+def test_board_member_list_scope_can_notify_listed_target() -> None:
+    """Lines 73-75: list-scope sender notifies recipient in list."""
+    # product_owner has list scope including 'main-pm'.
+    assert validate_notification_permission("product-owner", ["main-pm"]) is True
+
+
+def test_board_member_list_scope_cannot_notify_unlisted_target() -> None:
+    """Lines 76-77: list-scope sender to unlisted target → False reason."""
+    with pytest.raises(NotificationPermissionError):
+        validate_notification_permission("product-owner", ["be-dev-1"])