remove conductor and add hatchet tests (no-mistakes)

server/tests/test_hatchet_client.py

@@ -0,0 +1,59 @@
+"""
+Tests for HatchetClientManager error handling and validation.
+
+Only tests that catch real bugs - not mock verification tests.
+"""
+
+from unittest.mock import AsyncMock, MagicMock, patch
+
+import pytest
+
+
+@pytest.mark.asyncio
+async def test_hatchet_client_can_replay_handles_exception():
+    """Test can_replay returns False when status check fails.
+
+    Useful: Ensures network/API errors don't crash the system and
+    gracefully allow reprocessing when workflow state is unknown.
+    """
+    from reflector.hatchet.client import HatchetClientManager
+
+    HatchetClientManager._instance = None
+
+    with patch("reflector.hatchet.client.settings") as mock_settings:
+        mock_settings.HATCHET_CLIENT_TOKEN = "test-token"
+        mock_settings.HATCHET_DEBUG = False
+
+        with patch("reflector.hatchet.client.Hatchet") as mock_hatchet_class:
+            mock_client = MagicMock()
+            mock_hatchet_class.return_value = mock_client
+
+            mock_client.runs.aio_get_status = AsyncMock(
+                side_effect=Exception("Network error")
+            )
+
+            can_replay = await HatchetClientManager.can_replay("workflow-123")
+
+            # Should return False on error (workflow might be gone)
+            assert can_replay is False
+
+    HatchetClientManager._instance = None
+
+
+def test_hatchet_client_raises_without_token():
+    """Test that get_client raises ValueError without token.
+
+    Useful: Catches if someone removes the token validation,
+    which would cause cryptic errors later.
+    """
+    from reflector.hatchet.client import HatchetClientManager
+
+    HatchetClientManager._instance = None
+
+    with patch("reflector.hatchet.client.settings") as mock_settings:
+        mock_settings.HATCHET_CLIENT_TOKEN = None
+
+        with pytest.raises(ValueError, match="HATCHET_CLIENT_TOKEN must be set"):
+            HatchetClientManager.get_client()
+
+    HatchetClientManager._instance = None