{
    "mockBidRequest": {
      "id": "test-request-id",
      "imp": [
        {
          "id": "test-imp-id",
          "video": {
            "w": 728, 
            "h": 90
          },
          "ext": {
            "bidder": {
              "adUnitId": "fake-site-id",
              "publisherId": "test-publisher-id"
            }
          }
        }
      ],
      "site": {
        "publisher": {
          "id": "test-publisher-id"
        }
      }
    },
    
    "expectedMakeRequestsErrors": [
      {
        "value": "One or more invalid or missing video field(s) w, h, mimes",
        "comparison": "literal"
      }
    ]
  }