code: def test_xla_distrib_single_node_no_spawn():
      idist.initialize("xla-tpu")
      _test_distrib_config(
          local_rank=0, backend="xla-tpu", ws=1, true_device="xla"
      )
      idist.finalize()
  
imports: import os
  import pytest
  import ignite.distributed
  from ignite.distributed.utils import has_xla_support
  from tests.ignite.distributed.utils import _test_distrib_all_gather, _test_distrib_all_gather_group, _test_distrib_all_reduce, _test_distrib_all_reduce_group, _test_distrib_barrier, _test_distrib_broadcast, _test_distrib_config, _test_distrib_new_group, _test_distrib_one_rank_only, _test_distrib_one_rank_only_with_engine, _test_sync
label_desc: Use image node_id 2 for calling a global function with example usage: test_xla_distrib_single_node_no_spawn() without return types