code: def test_init() -> None:
      builder = BuilderContainer("3.10", "optimized", "aarch64")
      assert builder.docker_tag == "manylinux-aarch64"
      builder = BuilderContainer("3.10", "optimized", "x86_64")
      assert builder.docker_tag == "manylinux"
  
imports: import sys
  import pytest
  from unittest import mock
  from typing import List
  from ci.ray_ci.builder_container import BuilderContainer
label_desc: Use image node_id 1 for calling a global function with example usage: test_init() without return types