code: def test_pearl_metaworld_ml45():
      """Test pearl_ml45.py."""
      assert (
          subprocess.run(
              [
                  EXAMPLES_ROOT_DIR / "torch/pearl_metaworld_ml45.py",
                  "--num_epochs",
                  "1",
                  "--num_train_tasks",
                  "1",
                  "--encoder_hidden_size",
                  "1",
                  "--net_size",
                  "2",
                  "--num_steps_per_epoch",
                  "2",
                  "--num_initial_steps",
                  "2",
                  "--num_steps_prior",
                  "1",
                  "--num_extra_rl_steps_posterior",
                  "1",
                  "--batch_size",
                  "2",
                  "--embedding_batch_size",
                  "1",
                  "--embedding_mini_batch_size",
                  "1",
              ],
              check=False,
          ).returncode
          == 0
      )
  
imports: import os
  import pathlib
  import subprocess
  import pytest
label_desc: Use image node_id 13 for calling a global function with example usage: test_pearl_metaworld_ml45() without return types