{
  "_meta": {
    "description": "D6 fixtures for langgraph-python / frontend-tools",
    "sourceFile": "d5-all.json",
    "created": "2026-05-21"
  },
  "fixtures": [
    {
      "match": {
        "userMessage": "Make the background a sunset gradient",
        "toolCallId": "call_d5_change_background_sunset",
        "context": "langgraph-python"
      },
      "response": {
        "content": "Done — sunset gradient is live."
      }
    },
    {
      "_comment": "frontend-tools 'Sunset' pill — 1st leg: emit change_background tool call only. The toolCallId-keyed follow-up fixture above is ordered first, so it catches the second-leg request (after tool result). This fixture only matches the first-leg request (before tool execution). No turnIndex gate — the 3-pill probe sends sequential turns; turnIndex would restrict to the first turn.",
      "match": {
        "userMessage": "Make the background a sunset gradient",
        "context": "langgraph-python"
      },
      "response": {
        "toolCalls": [
          {
            "id": "call_d5_change_background_sunset",
            "name": "change_background",
            "arguments": {
              "background": "linear-gradient(135deg, #ff7e5f 0%, #feb47b 50%, #ff6b6b 100%)"
            }
          }
        ]
      }
    },
    {
      "match": {
        "userMessage": "deep green forest gradient",
        "toolCallId": "call_d5_change_background_forest",
        "context": "langgraph-python"
      },
      "response": {
        "content": "Done — forest gradient is live."
      }
    },
    {
      "_comment": "frontend-tools 'Forest' pill — 1st leg: emit change_background tool call only. No turnIndex gate — multi-turn probe.",
      "match": {
        "userMessage": "deep green forest gradient",
        "context": "langgraph-python"
      },
      "response": {
        "toolCalls": [
          {
            "id": "call_d5_change_background_forest",
            "name": "change_background",
            "arguments": {
              "background": "linear-gradient(135deg, #0a3d2e 0%, #166534 50%, #059669 100%)"
            }
          }
        ]
      }
    },
    {
      "match": {
        "userMessage": "navy → magenta cosmic gradient",
        "toolCallId": "call_d5_change_background_cosmic",
        "context": "langgraph-python"
      },
      "response": {
        "content": "Done — cosmic gradient is live."
      }
    },
    {
      "_comment": "frontend-tools 'Cosmic' pill — 1st leg: emit change_background tool call only. No turnIndex gate — multi-turn probe.",
      "match": {
        "userMessage": "navy → magenta cosmic gradient",
        "context": "langgraph-python"
      },
      "response": {
        "toolCalls": [
          {
            "id": "call_d5_change_background_cosmic",
            "name": "change_background",
            "arguments": {
              "background": "linear-gradient(135deg, #1e3a8a 0%, #6b21a8 50%, #9333ea 100%)"
            }
          }
        ]
      }
    }
  ]
}