(
    features: (bits: 0x0000_0001_0000_0000),
    expectations: [
        (
            name: "basic",
            buffer: (index: 0, epoch: 1),
            offset: 0,
            data: Raw([
                0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x00, 0x00,
            ]),
        )
    ],
    actions: [
        CreateBuffer(
            Id(0, 1, Empty),
            (
                label: None,
                size: 16,
                usage: (
                    bits: 41,
                ),
                mapped_at_creation: false,
            ),
        ),
        Submit(1, [
            ClearBuffer(
                dst: Id(0, 1, Empty),
                offset: 4,
                size: Some(8),
            )
        ]),
    ],
)