{
  "id": "batch_file_async_not_found",
  "category": "batch",
  "description": "batch_extract_file async nonexistent",
  "tags": [
    "batch",
    "async"
  ],
  "call": "batch_extract_files",
  "input": {
    "paths": [
      {
        "path": "/nonexistent/a.pdf"
      }
    ]
  },
  "assertions": [
    {
      "type": "not_error"
    }
  ],
  "skip": {
    "languages": [
      "wasm"
    ],
    "reason": "WASM cannot access filesystem; use extractBytes with file content instead"
  }
}