[
  {
    "id": "<skill-id>-normal-01",
    "description": "Standard invocation with clear intent and required inputs",
    "given": {
      "intent": "<user intent text>",
      "inputs": {
        "<key>": "<value>"
      }
    },
    "expected": {
      "action": "<expected action>",
      "produces": "<expected output artifact>"
    },
    "forbidden": {
      "action": "<prohibited behavior>"
    }
  },
  {
    "id": "<skill-id>-boundary-01",
    "description": "Boundary condition where skill must defer or remain silent",
    "given": {
      "intent": "<out-of-scope intent>"
    },
    "expected": {
      "action": "defer-to-fallback"
    },
    "forbidden": {
      "action": "execute-out-of-scope"
    }
  }
]