[
  {
    "description": "escaping pattern property (#17)",
    "schema": {
      "type" : "object",
      "patternProperties": {
        "^.+$" : {
          "type" : "object",
          "required" : ["unit"]
        }
      },
      "additionalProperties" : false
    },
    "tests": [
      {
        "description": "empty object",
        "data": {},
        "valid": true
      }
    ]
  }
]