hapi/shared/fixtures/chat/claude-thinking-block.json

{
    "description": "Claude output family: assistant message carrying a thinking block followed by text. Expects agent-reasoning + agent-text blocks from the same message (ids <messageId>:<blockIndex>).",
    "expected": {
        "blocks": [
            {
                "createdAt": 1755000000000,
                "id": "msg-user-011",
                "kind": "user-text",
                "localId": null,
                "text": "Why does the reconnect use jitter?"
            },
            {
                "createdAt": 1755000004100,
                "id": "msg-agent-012:0",
                "kind": "agent-reasoning",
                "localId": null,
                "text": "Reconnect stampedes: if every client retries at the same delay, the hub gets a synchronized burst. Adding jitter spreads the retries."
            },
            {
                "createdAt": 1755000004100,
                "id": "msg-agent-012:1",
                "kind": "agent-text",
                "localId": null,
                "text": "Jitter desynchronizes clients so a hub restart does not trigger a thundering-herd of simultaneous reconnects."
            }
        ],
        "hasReadyEvent": false,
        "latestUsage": {
            "contextSize": 76060,
            "contextWindow": null,
            "inputTokens": 1810,
            "outputTokens": 96
        },
        "visibleBlocks": [
            {
                "createdAt": 1755000000000,
                "id": "msg-user-011",
                "kind": "user-text",
                "localId": null,
                "text": "Why does the reconnect use jitter?"
            },
            {
                "createdAt": 1755000004100,
                "id": "msg-agent-012:0",
                "kind": "agent-reasoning",
                "localId": null,
                "text": "Reconnect stampedes: if every client retries at the same delay, the hub gets a synchronized burst. Adding jitter spreads the retries."
            },
            {
                "createdAt": 1755000004100,
                "id": "msg-agent-012:1",
                "kind": "agent-text",
                "localId": null,
                "text": "Jitter desynchronizes clients so a hub restart does not trigger a thundering-herd of simultaneous reconnects."
            }
        ]
    },
    "fixtureVersion": 1,
    "input": {
        "agentState": null,
        "messages": [
            {
                "content": {
                    "content": {
                        "text": "Why does the reconnect use jitter?",
                        "type": "text"
                    },
                    "role": "user"
                },
                "createdAt": 1755000000000,
                "id": "msg-user-011",
                "localId": null,
                "seq": 1
            },
            {
                "content": {
                    "content": {
                        "data": {
                            "message": {
                                "content": [
                                    {
                                        "signature": "EqQBCkgIBBACGAIiQL5",
                                        "thinking": "Reconnect stampedes: if every client retries at the same delay, the hub gets a synchronized burst. Adding jitter spreads the retries.",
                                        "type": "thinking"
                                    },
                                    {
                                        "text": "Jitter desynchronizes clients so a hub restart does not trigger a thundering-herd of simultaneous reconnects.",
                                        "type": "text"
                                    }
                                ],
                                "model": "claude-opus-4-1-20250805",
                                "role": "assistant",
                                "usage": {
                                    "cache_creation_input_tokens": 0,
                                    "cache_read_input_tokens": 74250,
                                    "input_tokens": 1810,
                                    "output_tokens": 96
                                }
                            },
                            "parentUuid": null,
                            "timestamp": "2025-08-12T11:20:04.021Z",
                            "type": "assistant",
                            "uuid": "7f2b8c41-5d3f-4e37-8a2d-b1e5d2f7c012"
                        },
                        "type": "output"
                    },
                    "role": "agent"
                },
                "createdAt": 1755000004100,
                "id": "msg-agent-012",
                "localId": null,
                "seq": 2
            }
        ],
        "options": {
            "hasMoreMessages": false
        }
    },
    "name": "claude-thinking-block"
}