{
  "_meta": {
    "description": "ENT-658 regression fixture for langgraph-python /demos/threadid-frontend-tool-roundtrip. First turn emits a frontend tool call; follow-up turn confirms the tool result without changing threads.",
    "created": "2026-05-27"
  },
  "fixtures": [
    {
      "match": {
        "userMessage": "invoke testFrontendToolCalling with label X",
        "toolCallId": "call_ent_658_test_frontend_tool_x",
        "context": "langgraph-python"
      },
      "response": {
        "content": "Frontend tool finished for X."
      }
    },
    {
      "match": {
        "userMessage": "invoke testFrontendToolCalling with label X",
        "context": "langgraph-python"
      },
      "response": {
        "content": "Calling frontend tool.",
        "toolCalls": [
          {
            "id": "call_ent_658_test_frontend_tool_x",
            "name": "testFrontendToolCalling",
            "arguments": {
              "label": "X"
            }
          }
        ]
      }
    }
  ]
}