{ "_meta": { "description": "D6 fixtures for langgraph-fastapi / shared-state-streaming", "sourceFile": "d5-all.json", "copiedFrom": "langgraph-python", "created": "2026-05-21" }, "fixtures": [ { "match": { "userMessage": "stream the counter to 5", "turnIndex": 0, "context": "langgraph-fastapi" }, "response": { "content": "Streaming state updates: counter advanced from 0 through 1, 2, 3, 4 to 5. Each intermediate value was reflected in the shared state and visible to the UI mid-stream." } } ] }