{
  "id": "config_keywords",
  "description": "Tests keyword extraction via YAKE algorithm",
  "tags": [
    "contract",
    "config",
    "keywords"
  ],
  "call": "extract_file_sync",
  "input": {
    "path": "pdf/fake_memo.pdf",
    "config": {
      "keywords": {
        "algorithm": "yake",
        "max_keywords": 10
      }
    }
  },
  "assertions": [
    {
      "type": "equals",
      "field": "mime_type",
      "value": "application/pdf"
    },
    {
      "type": "min_length",
      "field": "content",
      "value": 10
    },
    {
      "type": "not_empty",
      "field": "keywords"
    },
    {
      "type": "count_min",
      "field": "keywords",
      "value": 1
    }
  ],
  "skip": {
    "languages": [
      "wasm"
    ],
    "reason": "WASM cannot access filesystem; use extractBytes with file content instead"
  }
}