code: def test_dropna_dataframe_np_nan(data, axis):
      gdf = cudf.DataFrame(data)
      pd_data = {
          key: value.to_pandas()
          if isinstance(value, cudf.Series)
          else value
          for key, value in data.items()
      }
      pdf = pd.DataFrame(pd_data)
  
      assert_eq(
          pdf.dropna(axis=axis),
          gdf.dropna(axis=axis),
          check_dtype=False,
      )
  
file_path: cudf/python/cudf/cudf/tests/test_dropna.py
imports: import numpy
  import pandas
  import pytest
  import cudf
  from cudf.testing._utils import _create_pandas_series_float64_default, assert_eq
label_desc: Use image node_id 9 for calling a global function with example usage: test_dropna_dataframe_np_nan(data, axis) without return types