[
    {
        "function": "get_resource_type",
        "params": [
            "@mock-stream"
        ],
        "return": "stream"
    },
    {
        "function": "fwrite",
        "params": [
            "@mock-stream"
        ],
        "return": 23
    },
    {
        "function": "get_resource_type",
        "params": [
            "@mock-stream"
        ],
        "return": "stream"
    },
    {
        "function": "fread",
        "params": [
            "@mock-stream",
            2
        ],
        "return-op": "chr-array",
        "return": [129, 147]
    },
    {
        "function": "fread",
        "params": [
            "@mock-stream",
            4
        ],
        "return-op": "chr-array",
        "return": [33, 111, 149, 174]
    },
    {
        "function": "fread",
        "params": [
            "@mock-stream",
            19
        ],
        "return-op": "chr-array",
        "return": [115, 10, 246, 203, 72, 25, 252, 192, 70, 79, 244, 142, 76, 10, 230, 221, 64, 8, 240]
    }
]