def _construct_ws_obj_ver(wsid, objid, ver, is_public=False):
    """Test helper to create a ws_object_version vertex."""
    return {
        "_key": f"{wsid}:{objid}:{ver}",
        "workspace_id": wsid,
        "object_id": objid,
        "version": ver,
        "name": f"obj_name{objid}",
        "hash": "xyz",
        "size": 100,
        "epoch": 0,
        "deleted": False,
        "is_public": is_public,
    }