{ "_meta": { "description": "D6 fixtures for langgraph-python / gen-ui-interrupt", "sourceFile": "harness/fixtures/d5/gen-ui-interrupt.json", "created": "2026-05-21" }, "fixtures": [ { "_comment": "gen-ui-interrupt sales-call pill — first leg: schedule_meeting tool call triggers Python agent's interrupt(...). The toolName gate ensures this matches only when schedule_meeting is in the tool list (the agent must declare it). Placed BEFORE the toolCallId resume-leg so the duplicate-userMessage dedup does not shadow the tool-emitting leg — mirrors the passing mastra/pydantic-ai ordering.", "match": { "userMessage": "intro call with the sales team", "toolName": "schedule_meeting", "context": "langgraph-python" }, "response": { "content": "Sure — let me check available times.", "toolCalls": [ { "id": "call_d5_schedule_sales_001", "name": "schedule_meeting", "arguments": { "topic": "Sales intro call", "attendee": "Sales team", "slots": [ { "label": "Mon 10:00 AM", "iso": "2026-05-11T10:00:00Z" }, { "label": "Tue 2:00 PM", "iso": "2026-05-12T14:00:00Z" } ] } } ] } }, { "_comment": "gen-ui-interrupt sales-call pill — second leg: confirmation after user picks a slot and resolve fires. Keyed by toolCallId so it only matches when the prior tool result is being fed back (last message is the tool result for this call).", "match": { "userMessage": "intro call with the sales team", "toolCallId": "call_d5_schedule_sales_001", "context": "langgraph-python" }, "response": { "content": "Booked: Sales intro call confirmed for the slot you picked." } }, { "_comment": "gen-ui-interrupt alice-1on1 pill — first leg: schedule_meeting tool call. Placed BEFORE the toolCallId resume-leg so the tool-emitting leg is not shadowed.", "match": { "userMessage": "1:1 with Alice", "toolName": "schedule_meeting", "context": "langgraph-python" }, "response": { "content": "Got it — pulling up next-week slots.", "toolCalls": [ { "id": "call_d5_schedule_alice_001", "name": "schedule_meeting", "arguments": { "topic": "1:1 with Alice — Q2 goals", "attendee": "Alice", "slots": [ { "label": "Wed 11:00 AM", "iso": "2026-05-13T11:00:00Z" }, { "label": "Thu 3:30 PM", "iso": "2026-05-14T15:30:00Z" } ] } } ] } }, { "_comment": "gen-ui-interrupt alice-1on1 pill — second leg: confirmation after user picks a slot. Keyed by toolCallId so it only matches when the prior tool result is being fed back.", "match": { "userMessage": "1:1 with Alice", "toolCallId": "call_d5_schedule_alice_001", "context": "langgraph-python" }, "response": { "content": "Scheduled: 1:1 with Alice locked in for the slot you picked." } } ] }