Squash Odysseus development history

tests/test_mcp_email_search_error_transport.py

@@ -0,0 +1,13 @@
+import asyncio
+
+from mcp_servers import email_server
+
+
+def test_search_exception_uses_mcp_error_transport_prefix(monkeypatch):
+    monkeypatch.setattr(email_server, "_read_accounts_from_db", lambda: [])
+    monkeypatch.setattr(email_server, "_search_emails", lambda *args, **kwargs: (_ for _ in ()).throw(ConnectionError("offline")))
+
+    result = asyncio.run(email_server.call_tool("search_emails", {"query": "fixture"}))
+
+    assert len(result) == 1
+    assert result[0].text == "Error: Search failed: offline"