code: def test_run_step_property(mock_run):
      run = mock_run()
      run.log(dict(this=1))
      run.log(dict(this=2))
      assert run.step == 2
  
imports: import copy
  import os
  import platform
  import unittest.mock
  import numpy
  import pytest
  import wandb
  import wandb.errors
  from wandb import wandb_sdk
label_desc: Use image node_id 1 for calling a global function with example usage: test_run_step_property(mock_run) without return types