{ "_meta": { "description": "D6 fixtures for mastra / tool-rendering-default-catchall. Drives the built-in default catchall renderer with a weather-in-Tokyo prompt. The probe asserts [data-testid='copilot-tool-render'] with data-tool-name='get_weather' and a status pill.", "sourceFile": "harness/src/probes/scripts/d5-tool-rendering-default-catchall.ts", "created": "2026-05-22" }, "fixtures": [ { "_comment": "default-catchall \u2014 weather in Tokyo. Follow-up content after get_weather tool ran. Keyed by toolCallId. MUST come before the tool-emitting fixture below.", "match": { "userMessage": "forecast for Tokyo", "toolCallId": "call_d6_mastra_dc_weather_001", "context": "mastra" }, "response": { "content": "Tokyo is 22\u00b0C and partly cloudy." } }, { "_comment": "default-catchall \u2014 weather in Tokyo, emit get_weather. Uses toolName gate.", "match": { "userMessage": "forecast for Tokyo", "toolName": "get_weather", "context": "mastra" }, "response": { "toolCalls": [ { "id": "call_d6_mastra_dc_weather_001", "name": "get_weather", "arguments": "{\"location\":\"Tokyo\"}" } ] } }, { "_comment": "default-catchall \u2014 weather in Tokyo, fallback content when no toolName gate matches.", "match": { "userMessage": "forecast for Tokyo", "turnIndex": 0, "context": "mastra" }, "response": { "content": "The weather in Tokyo is currently 22\u00b0C with partly cloudy skies and light easterly winds." } } ] }