{
  "description": "Bid request defines a valid request.source.schain.nodes value",
  "config": {
    "mockBidders": [
      {
        "bidderName": "appnexus",
        "currency": "USD",
        "price": 0.00
      }
    ]
  },
  "mockBidRequest": {
    "id": "some-request-id",
    "site": {
      "page": "prebid.org",
      "publisher": {
        "id": "a3de7af2-a86a-4043-a77b-c7e86744155e"
      }
    },
    "tmax": 1000,
    "imp": [
      {
        "id": "some-impression-id",
        "ext": {
          "appnexus": {
            "placementId": 12883451
          }
        },
        "banner": {
          "format": [
            {
              "w": 300,
              "h": 250
            },
            {
              "w": 300,
              "h": 300
            }
          ]
        }
      }
    ],
    "source": {
      "fd": 1,
      "tid": "abc123",
      "pchain": "tag_placement",
      "schain": {
        "complete": 1,
        "nodes": [
          {
            "asi": "asi",
            "sid": "sid",
            "rid": "rid",
            "ext": {}
          }
        ],
        "ver": "ver",
        "ext": {}
      }
    }
  },
  "expectedBidResponse": {
    "id": "some-request-id",
    "seatbid": [
      {
        "bid": [
          {
            "id": "appnexus-bid",
            "impid": "some-impression-id",
            "price": 0,
            "ext": {
              "origbidcpm": 0,
              "origbidcur": "USD",
              "prebid": {
                "meta": {
                  "adaptercode": "appnexus"
                },
                "type": "banner"
              }
            }
          }
        ],
        "seat": "appnexus"
      }
    ],
    "bidid": "test bid id",
    "cur": "USD",
    "nbr": 0
  },
  "expectedReturnCode": 200
}