code: def test_get_dummies_categorical():
      # https://github.com/rapidsai/cudf/issues/7111
      gdf = cudf.DataFrame({"A": ["a", "b", "b"], "B": [1, 2, 3]})
      pdf = gdf.to_pandas()
  
      gddf = dask_cudf.from_cudf(gdf, npartitions=1)
      gddf = gddf.categorize(columns=["B"])
  
      pddf = dd.from_pandas(pdf, npartitions=1)
      pddf = pddf.categorize(columns=["B"])
  
      expect = dd.get_dummies(pddf, columns=["B"])
      got = dd.get_dummies(gddf, columns=["B"])
  
      dd.assert_eq(
          expect,
          got,
      )
  
file_path: cudf/python/dask_cudf/dask_cudf/tests/test_onehot.py
imports: import pandas
  import pytest
  from dask import dataframe
  import cudf
  import dask_cudf
label_desc: Use image node_id 5 for calling a global function with example usage: test_get_dummies_categorical() without return types