{
  "mockBidRequest": {
    "id": "request-id",
    "imp": [
      {
        "id": "imp-id",
        "banner": {
          "format": [
            {
              "w": 300,
              "h": 250
            }
          ]
        },
        "ext": {
          "bidder": {
            "publisherId": "p123",
            "placementId": "my-placement-id"
          }
        }
      }
    ]
  },
  "httpCalls": [
    {
      "expectedRequest": {
        "uri": "https://pbs.optidigital.com/bidder/openrtb2",
        "body": {
          "id": "request-id",
          "imp": [
            {
              "id": "imp-id",
              "banner": {
                "format": [
                  {
                    "w": 300,
                    "h": 250
                  }
                ]
              },
              "ext": {
                "bidder": {
                  "publisherId": "p123",
                  "placementId": "my-placement-id"
                }
              }
            }
          ]
        },
        "impIDs": ["imp-id"]
      },
      "mockResponse": {
        "status": 500
      }
    }
  ],
  "expectedMakeBidsErrors": [
    {
      "value": "Unexpected status code: 500",
      "comparison": "startswith"
    }
  ]
}