{
    "mockBidRequest": {
        "id": "test-req-id",
        "imp": [{
            "id": "test-imp-id",
            "native": {
                "request": "{\"ver\":\"1.1\",\"context\":1,\"contextsubtype\":11,\"plcmttype\":4,\"plcmtcnt\":1,\"assets\":[{\"id\":1,\"required\":1,\"title\":{\"len\":500}},{\"id\":2,\"required\":1,\"img\":{\"type\":3,\"wmin\":1,\"hmin\":1}},{\"id\":3,\"required\":0,\"data\":{\"type\":1,\"len\":200}},{\"id\":4,\"required\":0,\"data\":{\"type\":2,\"len\":15000}},{\"id\":5,\"required\":0,\"data\":{\"type\":6,\"len\":40}},{\"id\":6,\"required\":0,\"data\":{\"type\":500}}]}",
                "ver": "1.1"
            },
            "ext": {
                "bidder": {
                    "publisherid": "123",
                    "placementid": "456"
                }
            }
        }],
        "app": {
            "id": "app-abc",
            "bundle": "com.prebid"
        },
        "device": {
            "ip": "152.193.6.74"
        },
        "user": {
            "id": "db089de9-a62e-4861-a881-0ff15e052516",
            "buyeruid": "v4_bidder_token"
        },
        "tmax": 500
    },
    "httpcalls": [{
        "expectedRequest": {
            "uri": "https://an.facebook.com/placementbid.ortb",
            "headers": {
                "Accept": [
                    "application/json"
                ],
                "Content-Type": [
                    "application/json;charset=utf-8"
                ],
                "X-Fb-Pool-Routing-Token": [
                    "v4_bidder_token"
                ]
            },
            "body": {
                "id": "test-imp-id",
                "imp": [{
                    "id": "test-imp-id",
                    "native": {
                        "w": -1,
                        "h": -1
                    },
                    "tagid": "123_456"
                }],
                "app": {
                    "id": "app-abc",
                    "bundle": "com.prebid",
                    "publisher": {
                        "id": "123"
                    }
                },
                "device": {
                    "ip": "152.193.6.74"
                },
                "user": {
                    "id": "db089de9-a62e-4861-a881-0ff15e052516",
                    "buyeruid": "v4_bidder_token"
                },
                "tmax": 500,
                "ext": {
                    "authentication_id": "4e24a2b23fbfb5e41a9093b921d6cddf497c24dd5f63879038cec2ab2f27d174",
                    "platformid": "test-platform-id"
                }
            },
            "impIDs":["test-imp-id"]
        },
        "mockResponse": {
            "headers": {
            "X-Fb-An-Errors": [
                "someError"
            ]},
            "status": 500
        }
    }],
    "expectedMakeBidsErrors": [{
        "value": "Unexpected status code 500 with error message 'someError'",
        "comparison": "literal"
    }]
}