{
    "mockBidRequest":
    {
        "id": "some-request-id",
        "imp": [
        {
            "id": "some-impression-id",
            "banner":
            {
                "format": [
                {
                    "w": 300,
                    "h": 250
                }]
            },
            "ext":
            {
                "bidder":
                {
                    "host": "q.0cf.io",
                    "sourceId": 123
                }
            }
        }],
        "site":
        {
            "page": "prebid.org"
        },
        "device":
        {
            "ip": "8.8.8.10"
        },
        "at": 1,
        "tmax": 500
    },
    "httpCalls": [
    {
        "expectedRequest":
        {
            "uri": "http://q.0cf.io/openrtb2?sid=123",
            "body":
            {
                "id": "some-request-id",
                "imp": [
                {
                    "id": "some-impression-id",
                    "banner":
                    {
                        "format": [
                        {
                            "w": 300,
                            "h": 250
                        }]
                    },
                    "ext":
                    {
                        "bidder":
                        {
                            "host": "q.0cf.io",
                            "sourceId": 123
                        }
                    }
                }],
                "site":
                {
                    "page": "prebid.org"
                },
                "device":
                {
                    "ip": "8.8.8.10"
                },
                "at": 1,
                "tmax": 500
            },
            "impIDs":["some-impression-id"]
        },
        "mockResponse":
        {
            "status": 200,
            "body":"foobar"
        }
    }],
    "expectedMakeBidsErrors": [
      {
        "value": "expect { or n, but found \"",
        "comparison": "literal"  
      }
    ]
}