human hand off

backend/tests/test_handoff_mirror_policy.py

@@ -1,11 +1,13 @@
 from bson import ObjectId
 
 from app.services.handoff_mirror_policy import (
+    GENERATED_BY_AGENT,
     GENERATED_BY_CUSTOMER,
     GENERATED_BY_HANDOFF_BRIDGE,
     GENERATED_BY_RELAY_ACK,
     MESSAGE_ORIGIN_EXTERNAL_CUSTOMER,
     MESSAGE_ORIGIN_HUMAN_OWNER,
+    MESSAGE_ORIGIN_AGENT,
     is_relay_acknowledgment_message,
     should_mirror_to_human,
 )
@@ -40,6 +42,27 @@ def test_should_not_mirror_human_origin():
     assert should_mirror_to_human(message) is False
 
 
+def test_should_mirror_agent_authored_external_reply():
+    message = {
+        "message_scope": "EXTERNAL",
+        "direction": "outbound",
+        "generated_by": GENERATED_BY_AGENT,
+        "message_origin": MESSAGE_ORIGIN_AGENT,
+    }
+    assert should_mirror_to_human(message) is True
+
+
+def test_should_not_echo_human_relay_back_to_owner():
+    message = {
+        "message_scope": "EXTERNAL",
+        "direction": "outbound",
+        "generated_by": GENERATED_BY_HANDOFF_BRIDGE,
+        "message_origin": MESSAGE_ORIGIN_HUMAN_OWNER,
+        "generated_from_handoff_message_id": ObjectId(),
+    }
+    assert should_mirror_to_human(message) is False
+
+
 def test_is_relay_acknowledgment_detects_legacy_body():
     message = {
         "direction": "outbound",