{
  "mockBidRequest": {
    "id": "missing-extbid-test",
    "imp": [
      {
        "id": "missing-extbid-test",
        "banner": {
          "format": [
            {
              "w": 300,
              "h": 250
            }
          ]
        }
      }
    ]
  },

  "expectedMakeRequestsErrors": [
    {
      "value": "Missing bidder ext: expect { or n, but found",
      "comparison": "startswith"
    } 
  ]

  
}