code: def test_check_missing_has_values():
      pm._check_missing(pd.Series([1, 3, 2]), "error")
      # should pass
      assert True
  
imports: import numpy
  import pandas
  import os.path
  from pytest import approx, raises, mark, skip
  import lenskit.metrics.predict
  import lenskit.util.test
label_desc: Use image node_id 2 for calling a global function with example usage: test_check_missing_has_values() without return types