code: def test_rmse_series_missing_value_error():
      with raises(ValueError):
          pm.rmse(
              pd.Series([1, 3], ["a", "d"]),
              pd.Series([3, 4, 1], ["a", "b", "c"]),
          )
  
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 12 for calling a global function with example usage: test_rmse_series_missing_value_error() without return types