{
  "mockBidRequest": {
    "id": "0000000000001",
    "imp": [
      {
        "id": "adunit-1",
        "banner": {
          "format": []
        },
        "ext": {
          "bidder": {
            "pubId": 101,
            "host": "tag.test.com"
          }
        }
      }
    ],
    "site": {
      "page": "http://example.com/test.html",
      "publisher": {
        "id": "1"
      }
    },
    "user": {
      "buyeruid": "A-38327932832"
    }
  },

  "expectedMakeRequestsErrors": [
    {
      "value": "Expected at least one banner.format entry or explicit w/h",
      "comparison": "literal"
    }
  ]
  
}