code: def test_float_dataframe(x):
      gdf = cudf.DataFrame(
          {"x": cudf.Series(x, dtype=float, nan_as_null=False)}
      )
      pdf = gdf.to_pandas()
      assert repr(gdf) == repr(pdf)
  
imports: import textwrap
  import cupy
  import numpy
  import pandas
  import pytest
  from hypothesis import given, settings, strategies
  import cudf
  from cudf.testing import _utils
  from cudf.utils.dtypes import np_dtypes_to_pandas_dtypes
label_desc: Use image node_id 7 for calling a global function with example usage: test_float_dataframe(x) without return types