- blockdev_inc_backup_bitmap_mode:
    type = blockdev_inc_backup_bitmap_mode_test
    virt_test_type = qemu
    images += " data"
    image_backup_chain_data = "base inc"
    backing_inc = base
    force_remove_image_image1 = no
    force_create_image_image1 = no
    force_create_image_data = yes
    force_remove_image_data = yes
    start_vm = no
    storage_pools = default
    storage_pool = default
    storage_type_default = "directory"

    image_size_data = 2G
    image_size_base = 2G
    image_size_inc = 2G

    image_format_data = qcow2
    image_format_base = qcow2
    image_format_inc = qcow2

    image_name_data = data
    image_name_base = base
    image_name_inc = inc
    source_images = "data"
    rebase_mode = unsafe
    only Linux
    qemu_force_use_drive_expression = no
    variants:
        - bitmap_always:
            bitmap_mode = always
        - bitmap_never:
            bitmap_mode = never
        - bitmap_success:
            bitmap_mode = on-success
        - bitmap_top:
            sync_mode = top
            snapshot_data = snapshot
            image_format_snapshot = qcow2
            image_size_snapshot = 2G
            image_name_snapshot = snapshot